Mailstream Plus
Documentation
Articles
Is a silent install supported on UNIX/Linux when installing MailStream Plus?
Does MailStream Plus use the DSF2 file to qualify for Carrier Route?
MailStream Plus v8.4.3 S03 – Software Patch Release
Presort settings to create sacks for Exceptional Dispatch using MailStream Plus
MailStream Plus v8.4.3 S01 – Software Patch Release
COBOL FILE STATUS=93 FILE and COBOL FILE STATUS=42 on Windows job using MailStream Plus
Checking a license on UNIX/Linux using MailStream Plus
ERROR E0001 when calling MAIL360 GetRange for Mailer ID 123456 Connector: imbcomm/libcurl error: couldn't connect to host using MailStream Plus
How is MailStream Plus supporting the USPS Oct 3, 2021 thru Dec 26, 2021 temporary price increase for Commercial Parcels
Why do the lines for B17 thru B20 on the Aug 2021 3600-FCM contain no rates using MailStream Plus
Error: "runcbl: No such file or directory" when installing a CODE-1 Plus license on a new Linux OS
Resolve MailStream Plus not giving Automation or Machinable Rates to mailpieces due to P ATTR position 66
Learning about the C01 update for MailStream Plus 8.3.7 in Summer 2019
Inkjet fields layout changed from position 206 thru 222 in MailStream Plus 8.3.3
Is Move Update required in MailStream Plus
Information about the 8.4.0 release of MailStream Plus
Error 'Application did not start correctly 0xc0000142' when running a MailStream Plus job
MailStream Plus release version 8.3.9 on IBMi platform can erase INF parameters.
Resolve error MSNA00A I DTRECS Table exceeded causing Synchronization error in MailStream Plus
New install of MailStream Plus on Windows, tries to run IVP test job and gets immediate error that PBMSP variable is not set.
Can MailStream Plus assign Retail postage rates for un-qualified non-Commercial First-Class letters
What does the MailStream Plus 'E CODE' parameter do
Information on the MailStream Plus 8.3.7 release
Determining the DFSS rates versus DSCF rates in a MailStream Plus job
Resolving the error 'MSST00A I LMIO ERROR: FILE = G1LICEN using MailStream Plus on UNIX
Maildat cpt file position 81 contains [Z] instead of [M] for Repositionable Component for Standard Mail.
Resolve MailStream Plus IBMi- 'Name/Address File Layout' CHUI screen UPCPST60 does not have fields for B CODE 'Element Type'
COBOL FILE STATUS=35 FILE=MSNDSSF in MailStream Plus
Resolving the error MSNA00B W M3STUB00; MAIL360 program not installed using MailStream Plus on z/OS
Resolve error lmiobat error opening indexed g1licen file status 91 using MailStream Plus
Linking PA INF parameters to P ATTR parameters using MailStream Plus
Using precanceled stamps in a mailing with MailStream Plus
How to use ADC PT, NDC PT, and SCF PT parameters for MailStream Plus
Why does MailStream Plus place heavier trays on the bottom of pallets, *except* for some, such as MAAD trays.
Dispatcher4 - after installing Dispatcher4, product/application GUIs not showing in the left side of the Console?
MailStream Plus-are the USPS promotions/incentives discounts shown on the Postage Statement and Summary report?
"BG MAX thickness <= BL MAX thickness" Bundle size creation using conflicting "BL MAX" and "BG MAX" parameters appears to not work as expected in MailStream Plus
Does MailStream Plus generate the 3602-NZ statement
What are the volume sizes of USPS Bags (sacks), and what are the default bags used in MailStream Plus
Information on which version of MailStream Plus will support the January 2018 USPS rate changes, (and common issues)
How to populate the 3541 Mailing Agent (Printer or Consolidator) Address information using MailStream Plus
MailStream Plus What is the maximum number PA INF PUBLNM the cards available before the limit is exceeded?
MailStream Plus does the MSP software provide the zip code ranges information for NDCs?
MailStream Plus How come there are inconsistencies in the Consolidated and the individual USPS Statement 3541 totals
Does MailStream Plus support USPS Ground Advantage mailings
Where does the destination information for Pallet Labels come from when presorting with MailStream Plus
What is the correct date format for the subkeyword CDAUTO using MailStream Plus
MailStream Plus Zone Matrix file doubled in size with the May 2018 USPS data.
MailStream Plus - Is the parameter IN CTY required for in-county rates for Periodical in-county presorts
What version of MailStream Plus will support Mail.Dat ver 19-1
When will support end for MailStream Plus 8.3.5 and 8.3.6
How to populate the Mail.dat Field Code CCR-1002 with the 2-byte codes for Incentives, Contents, and Fees using MailStream Plus
MailStream Plus- using 'EP INF' parameters to input information for one, or more, entry points
What are the maximum dimensions for Bound Printed Matter (BPM) Flat mail pieces using MailStream Plus
Populating the container id in the Field Code CSM-1123 using MailStream Plus
Can I generate a USPS 3606-D form Certificate of Bulk Mailing - Domestic using MailStream Plus?
Is MailStream Plus vulnerable to the SSL 'Poodle' attack
Understanding the DMM rules for Non-Carrier Route records for MailStream Plus
Does MailStream Plus support First-Class Mail Incidental or Nonincidental Attachments/Enclosures mailed as part of USPS Marketing Mail
How do we get Mixed AADC trays onto Local CSA pallets instead of Working Pallets using MailStream Plus
How does the MailStream Plus ZIP IN position 44 work
PostalOne! error from my MailStream Plus Mail.dat .pdr file: “For seamless parallel processing, the pdr IM barcode field must be populated with a 20, 25, 29, or 31 character value.”
How do we get Mixed AADC trays onto Local CSA pallets instead of Working Pallets using MailStream Plus
How does the MailStream Plus ZIP IN position 44 work
PostalOne! error from my MailStream Plus Mail.dat .pdr file: “For seamless parallel processing, the pdr IM barcode field must be populated with a 20, 25, 29, or 31 character value.”
Release Announcement for MailStream Plus v2024.6 to meet USPS price and postal changes that go into effect on July 14, 2024
Is a silent install supported on UNIX/Linux when installing MailStream Plus?
Does MailStream Plus use the DSF2 file to qualify for Carrier Route?
Error MSPSWD00 E 0008: Mail Piece cannot be mailed as PSLW ZIP: ##### using MailStream Plus
Information about the MailStream Plus 8.4.5 Release
MailStream Plus v8.4.4 S01 Patch Release information
Elimination of the use of Sacks for Periodical Flats and Marketing Mail Flats
Information about the MailStream Plus 8.4.4 Release
Will MailStream Plus allow USPS Marketing Mail Flats in EMM trays
MailStream Plus v8.4.3 S03 – Software Patch Release
Presort settings to create sacks for Exceptional Dispatch using MailStream Plus
MailStream Plus v8.4.3 S01 – Software Patch Release
MailStream Plus v8.4.3 S02 – Software Patch Release
Information about the MailStream Plus 8.4.3 Release
Assigning 3-digit ZIP Codes in parameter EP TBL with overlapping ranges using MailStream Plus
Input file not found for @@DLVCT error when installing the postal reference files on Linux using MailStream Plus
MailStream Plus v8.4.2 C01 – Software Patch Release
./acushare: No such file or directory using MailStream Plus on Linux
COBOL FILE STATUS=93 FILE and COBOL FILE STATUS=42 on Windows job using MailStream Plus
Checking a license on UNIX/Linux using MailStream Plus
ERROR E0001 when calling MAIL360 GetRange for Mailer ID 123456 Connector: imbcomm/libcurl error: couldn't connect to host using MailStream Plus
Mac Batch Certification and MailStream Plus
Populating the subkeywords MLRNAM and MLRAD* on REPORT MANIFEST using MailStream Plus
Changes to the PDX Download URLs for Jan 2022
Information about the MailStream Plus 8.4.2 Release
PostalOne! error 'The .cqt 3 Digit/5 Digit Container Division must be numeric when the .csm eInduction Indicator = Y' using MailStream Plus
Manifest Rate Codes added for First-Class Letters using MailStream Plus
How is MailStream Plus supporting the USPS Oct 3, 2021 thru Dec 26, 2021 temporary price increase for Commercial Parcels
Why do the lines for B17 thru B20 on the Aug 2021 3600-FCM contain no rates using MailStream Plus
Error: "runcbl: No such file or directory" when installing a CODE-1 Plus license on a new Linux OS
Information about the upcoming MailStream Plus 8.4.1 Release
Setting up entry point parameters for destination discounts versus using a locale code using MailStream Plus
Populating the Mail.dat Field Code SEG-1151 "Bypass Seamless Acceptance" in MailStream Plus
Where does the USPS provide Delivery Standards information for different types of mail?
S01 patch release for IBMi users of MailStream Plus version 8.4.0
Error 255 on a Linux machine using MailStream Plus
Resolve MailStream Plus not giving Automation or Machinable Rates to mailpieces due to P ATTR position 66
Learning about the C01 update for MailStream Plus 8.3.7 in Summer 2019
Inkjet fields layout changed from position 206 thru 222 in MailStream Plus 8.3.3
Is Move Update required in MailStream Plus
Information about the 8.4.0 release of MailStream Plus
Error 'Application did not start correctly 0xc0000142' when running a MailStream Plus job
MailStream Plus release version 8.3.9 on IBMi platform can erase INF parameters.
Resolve error MSNA00A I DTRECS Table exceeded causing Synchronization error in MailStream Plus
New install of MailStream Plus on Windows, tries to run IVP test job and gets immediate error that PBMSP variable is not set.
Can MailStream Plus assign Retail postage rates for un-qualified non-Commercial First-Class letters
What does the MailStream Plus 'E CODE' parameter do
Information on the MailStream Plus 8.3.7 release
Determining the DFSS rates versus DSCF rates in a MailStream Plus job
Resolving the error 'MSST00A I LMIO ERROR: FILE = G1LICEN using MailStream Plus on UNIX
Maildat cpt file position 81 contains [Z] instead of [M] for Repositionable Component for Standard Mail.
Resolve MailStream Plus IBMi- 'Name/Address File Layout' CHUI screen UPCPST60 does not have fields for B CODE 'Element Type'
COBOL FILE STATUS=35 FILE=MSNDSSF in MailStream Plus
Resolving the error MSNA00B W M3STUB00; MAIL360 program not installed using MailStream Plus on z/OS
Resolve error lmiobat error opening indexed g1licen file status 91 using MailStream Plus
Linking PA INF parameters to P ATTR parameters using MailStream Plus
Using precanceled stamps in a mailing with MailStream Plus
How to use ADC PT, NDC PT, and SCF PT parameters for MailStream Plus
Why does MailStream Plus place heavier trays on the bottom of pallets, *except* for some, such as MAAD trays.
Dispatcher4 - after installing Dispatcher4, product/application GUIs not showing in the left side of the Console?
MailStream Plus-are the USPS promotions/incentives discounts shown on the Postage Statement and Summary report?
"BG MAX thickness <= BL MAX thickness" Bundle size creation using conflicting "BL MAX" and "BG MAX" parameters appears to not work as expected in MailStream Plus
Does MailStream Plus generate the 3602-NZ statement
What are the volume sizes of USPS Bags (sacks), and what are the default bags used in MailStream Plus
Information on which version of MailStream Plus will support the January 2018 USPS rate changes, (and common issues)
How to populate the 3541 Mailing Agent (Printer or Consolidator) Address information using MailStream Plus
MailStream Plus - How does multiple mailer IDs MIDs work with the IMb OUT parameter?
MailStream Plus - What are the Mail.dat preferred naming conventions for mail.dat files
MailStream Plus - How do you turned-off standard flat sacks and only trays?
MailStream Plus What does the term mail sequence mean in the USPS Statement 3541?
MailStream Plus How can MSP create 30 byte IMpb for a 4th class mailing
MailStream Plus Does the windows application of Mailstream Plus support variable block format?
MailStream Plus What is the maximum number PA INF PUBLNM the cards available before the limit is exceeded?
MailStream Plus does the MSP software provide the zip code ranges information for NDCs?
MailStream Plus How come there are inconsistencies in the Consolidated and the individual USPS Statement 3541 totals
How do you keep mixed-level ADC and or AADC trays off of pallets using MailStream Plus
Can I produce the Mail.dat RMB (REFERENCEABLE MAIL BARCODE RECORD) file with MailStream Plus
Where can the PAVE certificate be found for MailStream Plus
How to use the FRM BL Firm Bundling parameter to make Periodicals Firm Bundles correctly in MailStream Plus
How to navigate the eStore Site for Software databases
How to modify or add custom DD statements when using Windows MailStream Plus or the Windows User Interface
Does MailStream Plus support USPS Ground Advantage mailings
Where does the destination information for Pallet Labels come from when presorting with MailStream Plus
What is the correct date format for the subkeyword CDAUTO using MailStream Plus
MailStream Plus Zone Matrix file doubled in size with the May 2018 USPS data.
MailStream Plus - Is the parameter IN CTY required for in-county rates for Periodical in-county presorts
What version of MailStream Plus will support Mail.Dat ver 19-1
When will support end for MailStream Plus 8.3.5 and 8.3.6
How to populate the Mail.dat Field Code CCR-1002 with the 2-byte codes for Incentives, Contents, and Fees using MailStream Plus
MailStream Plus- using 'EP INF' parameters to input information for one, or more, entry points
What are the maximum dimensions for Bound Printed Matter (BPM) Flat mail pieces using MailStream Plus
Populating the container id in the Field Code CSM-1123 using MailStream Plus
Can I generate a USPS 3606-D form Certificate of Bulk Mailing - Domestic using MailStream Plus?
Is MailStream Plus vulnerable to the SSL 'Poodle' attack
Understanding the DMM rules for Non-Carrier Route records for MailStream Plus
Does MailStream Plus support First-Class Mail Incidental or Nonincidental Attachments/Enclosures mailed as part of USPS Marketing Mail
How do we get Mixed AADC trays onto Local CSA pallets instead of Working Pallets using MailStream Plus
How does the MailStream Plus ZIP IN position 44 work
PostalOne! error from my MailStream Plus Mail.dat .pdr file: “For seamless parallel processing, the pdr IM barcode field must be populated with a 20, 25, 29, or 31 character value.”
Why does MailStream Plus put First-Class Single Piece rate pieces on an Origin SCF pallet instead of putting the tray at the end of the presort
How to turn on Palletization in MailStream Plus to palletize a mailing
Supporting the USPS Customer Supplier Agreements using MailStream Plus
Can Package Services Machinable Parcels Carrier Route mail be put on pallets with MailStream Plus?
How to get separate rates for 1 oz and 2 oz First-Class Letter Single Piece rate mail in MailStream Plus
How to load the z/OS loadlibs in the right order when installing a MailStream Plus update patch
How do you populate the Shipping Services File, Detail Record 2 records using MailStream Plus
How do the parameters IMBOUT, IMBCTL, and IMBSER work together with IMpb serial numbers, and Shipping Services File serial number using MailStream Plus
What USPS website can provide valid STID codes for IMpb using MailStream Plus
Where can the USPS STIDs Service Type IDs be found using MailStream Plus and MAIL360 Manager
How to produce separate presorted mailings from one input Name-Address file using MailStream Plus
LMIOBAT Error Opening Indexed G1LICEN, File Status = 93 using MailStream Plus on Windows
Is there a way to check off the Political Campaign Mailing and Official Election Mail boxes on the Postage Statements using MailStream Plus
What parameter can be used to populate the MPA-1124 field code for a MailStream Plus job
Release Announcement for MailStream Plus v2024.6 to meet USPS price and postal changes that go into effect on July 14, 2024
How does MailStream Plus know the Carrier Route counts for Total and Residential that show up in the REPORT CRRTWALK?
MailStream Plus- When using the REPORT CRRTWALK (Walk-Sequence justification report) how do the counts and saturation percentages get calculated?
How does the parameter EP MIN work with multiple ENT PT or SCF PT etc entry points using MailStream Plus
What are the different ways to generate a Postage Statement(s) out of MailStream Plus
When setting up a Walk Sequence job, do you need an indicator on the record that shows if the piece is residential or business using MailStream Plus
How to input the date on USPS forms in MailStream Plus
How to put all of your mail onto pallets using MailStream Plus
What is the purpose of each of the eight MailStream Plus Postal Reference files
Resolve error lmiobat error opening indexed g1licen file status 91 using MailStream Plus
Adding the Optional Endorsement Line (OEL) for Unqualified mail pieces using MailStream Plus
MailStream Plus message "One or more WSDATE errors detected, and not posted."
Can you leave Mail.dat Field Code MPA-1123 Mailer ID of Preparer blank if IMBCNT and or IMBPLT parameters are used in MailStream Plus
Resolving the error MSNA00B W M3STUB00; MAIL360 program not installed using MailStream Plus on z/OS
Does MailStream Plus support USPS Ground Advantage mailings
What platforms are supported for MailStream Plus and Mail360 Manager
Common reasons for letters and flats mail pieces not getting automation rates when using MailStream Plus.
How to resolve the MailStream Plus error *** ERROR *** CP MAX weight not 2 times FORCE
How to populate the Mail.dat CSM-1106 "Mail.dat Facility Type" using MailStream Plus
How does the MailStream Plus ZIP IN position 44 work
Why are some parameters or settings not found on the normal individual CHUI screens using MailStream Plus on IBMi
Are the MailStream Plus monthly Postal Reference Files (PRFs) released on the same day each month?
Problem getting Postage Statements from USPS TEM or PostalOne! sites from MailStream Plus
Can I generate a USPS 3606-D form Certificate of Bulk Mailing - Domestic using MailStream Plus?
MailStream Plus- using 'EP INF' parameters to input information for one, or more, entry points
Can only have 1 ENT PT when SCF PT used, or Can only have 1 ENT PT when NDC PT used, or Can only have 1 ENT PT when ADC PT used error in MailStream Plus
Can MailStream Plus run on z/Linux, also known as Linux on System Z
Pieces moving from a 3-Digit and MAADC tray to a 3-Digit scheme tray when the new Postal Reference files are installed using MailStream Plus
How to modify or add custom DD statements when using Windows MailStream Plus or the Windows User Interface
Error during install 'required Engageone product registry area (/opt/engageone) was not found' using MailStream Plus 8.3.9
Did the shared registry area change from '/opt/pb' to '/opt/precisely'?
Resolving the error 'The installer detected a newer version of the product. You need to uninstall the existing product before running this installation' when installing MailStream Plus on AIX
Resolve why the Informed Delivery Campaign Mail.dat .rmr and .rms files are not created in MailStream Plus
How does MailStream Plus know where to install the software or update on UNIX or Linux?
MailStream Plus MSDRWF.exe is throwing "The system cannot find the file specified" error as well as an error about not being able to find MSDR01.acu
MailStream Plus Zone Matrix file doubled in size with the May 2018 USPS data.
Periodicals mailing- using NONSUB parameter and P ATTR position 64 to populate Mail.dat CQT-1010 in MailStream Plus
Can I use MailStream Plus for PMOD Priority Mail Open and Distribute
Can it be correct for bundles with under the minimum number of pieces for a Flats mailing to be prepared using MailStream Plus
What subkeyword is used to indicate Periodicals mailing frequency in MailStream Plus?
For First Class Flats, are bundles on pallets allowed using MailStream Plus
How to choose whether MailStream Plus merges Auto and non-Auto Flats pieces in a bundle, or keeps them separate.
Verifying discounts based on the entry point/locale key for each facility using MailStream Plus
Where can the PAVE certificate be found for MailStream Plus
Why is the Parcel Select Lightweight NDC pallet being created under 100 pounds using MailStream Plus?
Generating the REPORT USPSTMT does not have a line feed on the last record of the file, just a carriage return using MailStream Plus on Windows
What does the error message in the msrpxlg "MSRFMC Date - not available" mean in MailStream Plus?
How to run a MailStream Plus job that will use the outbound IMb from the input file
Determining the last IMb tray/sack or pallet number that was used for a Mailer ID in MailStream Plus
Where to find the USPS Postal Service Technical Specifications for Mail.dat with Mail.dat file and field information and PostalOne! 4 byte error codes
Posting the actual P ATTR Identifier codes into Mail.dat MPU-1003 Mail Piece Unit ID using MailStream Plus
MailStream Plus will only let you select either the Mail.dat PDR Piece Detail Record file or the PBC Piece Barcode Record file
Why is the Maildat PDR-1018 value not matching the REPORT MANIFEST Piece ID # in my MailStream Plus job
Does MailStream Plus handle Franking
Working with MAIL360 Manager using MailStream Plus on z/OS
Finding the layout of the Mail.dat files produced by MailStream Plus
Changing the Mail.dat version generated by MailStream Plus
Can input ZIP Codes be removed using MailStream Plus?
Can Foreign/International mail pieces receive the rate for foreign records and generate a statement using MailStream Plus?
Resolve MailStream Plus Mail.dat fields that are not populating cause error in PostalOne!
MailStream Plus - For Periodicals, where does the DMM say that flats in flats trays do not get bundled (in some cases) including FSS?
In a MailStream Plus job why did the loading of new USPS Postal Reference Files cause the message: NO PZM RECORD:
Information on where the USPS Postage rates that MailStream Plus uses come from
Using Sort Field 008 to put heaviest trays, sacks, bundles on pallets first in MailStream Plus
Understanding the DMM rules for Non-Carrier Route records for MailStream Plus
How does MailStream Plus decide when to use one 2-foot tray versus two 1-foot trays in a letter presort
Why does MailStream Plus out file contain STID 702 and 700?
We have detected an active acushare process message when installing MailStream Plus on AIX
When new versions of MailStream Plus are installed, does it automatically update existing parameter files and job scripts?
MailStream Plus- On z/OS, what output 'Report Files' and 'Alternate Print files' have LRECL lengths defined in the supplied IVPFILE test job?
Error during install 'required Engageone product registry area (/opt/engageone) was not found' using MailStream Plus 8.3.9
Did the shared registry area change from '/opt/pb' to '/opt/precisely'?
Resolving the error 'The installer detected a newer version of the product. You need to uninstall the existing product before running this installation' when installing MailStream Plus on AIX
Resolve why the Informed Delivery Campaign Mail.dat .rmr and .rms files are not created in MailStream Plus
We have detected an active acushare process message when installing MailStream Plus on AIX
When new versions of MailStream Plus are installed, does it automatically update existing parameter files and job scripts?
MailStream Plus- On z/OS, what output 'Report Files' and 'Alternate Print files' have LRECL lengths defined in the supplied IVPFILE test job?
Why does MailStream Plus put First-Class Single Piece rate pieces on an Origin SCF pallet instead of putting the tray at the end of the presort
How to turn on Palletization in MailStream Plus to palletize a mailing
Supporting the USPS Customer Supplier Agreements using MailStream Plus
Can Package Services Machinable Parcels Carrier Route mail be put on pallets with MailStream Plus?
How to get separate rates for 1 oz and 2 oz First-Class Letter Single Piece rate mail in MailStream Plus
How to load the z/OS loadlibs in the right order when installing a MailStream Plus update patch
How do you populate the Shipping Services File, Detail Record 2 records using MailStream Plus
How do the parameters IMBOUT, IMBCTL, and IMBSER work together with IMpb serial numbers, and Shipping Services File serial number using MailStream Plus
What USPS website can provide valid STID codes for IMpb using MailStream Plus
Where can the USPS STIDs Service Type IDs be found using MailStream Plus and MAIL360 Manager
How to produce separate presorted mailings from one input Name-Address file using MailStream Plus
LMIOBAT Error Opening Indexed G1LICEN, File Status = 93 using MailStream Plus on Windows
Is there a way to check off the Political Campaign Mailing and Official Election Mail boxes on the Postage Statements using MailStream Plus
What parameter can be used to populate the MPA-1124 field code for a MailStream Plus job
Release Announcement for MailStream Plus v2024.6 to meet USPS price and postal changes that go into effect on July 14, 2024
How does MailStream Plus know the Carrier Route counts for Total and Residential that show up in the REPORT CRRTWALK?
MailStream Plus- When using the REPORT CRRTWALK (Walk-Sequence justification report) how do the counts and saturation percentages get calculated?
How does the parameter EP MIN work with multiple ENT PT or SCF PT etc entry points using MailStream Plus
What are the different ways to generate a Postage Statement(s) out of MailStream Plus
When setting up a Walk Sequence job, do you need an indicator on the record that shows if the piece is residential or business using MailStream Plus
How to input the date on USPS forms in MailStream Plus
How to put all of your mail onto pallets using MailStream Plus
What is the purpose of each of the eight MailStream Plus Postal Reference files
Resolve error lmiobat error opening indexed g1licen file status 91 using MailStream Plus
Adding the Optional Endorsement Line (OEL) for Unqualified mail pieces using MailStream Plus
MailStream Plus message "One or more WSDATE errors detected, and not posted."
Can you leave Mail.dat Field Code MPA-1123 Mailer ID of Preparer blank if IMBCNT and or IMBPLT parameters are used in MailStream Plus
Resolving the error MSNA00B W M3STUB00; MAIL360 program not installed using MailStream Plus on z/OS
Does MailStream Plus support USPS Ground Advantage mailings
What platforms are supported for MailStream Plus and Mail360 Manager
Common reasons for letters and flats mail pieces not getting automation rates when using MailStream Plus.
How to resolve the MailStream Plus error *** ERROR *** CP MAX weight not 2 times FORCE
How to populate the Mail.dat CSM-1106 "Mail.dat Facility Type" using MailStream Plus
Does MailStream Plus support Certified Mail
What does MailStream Plus check to see if a letter piece is automation-compatible or not
Resolving the error "Does not match the Software version"
How does the MailStream Plus ZIP IN position 44 work
Why are some parameters or settings not found on the normal individual CHUI screens using MailStream Plus on IBMi
Are the MailStream Plus monthly Postal Reference Files (PRFs) released on the same day each month?
Is a silent install supported on UNIX/Linux when installing MailStream Plus?
Can you force the Segment ID (SEG - 1002) to a custom value using MailStream Plus?
Setting up entry point parameters for destination discounts versus using a locale code using MailStream Plus
How to control overflow containers using MailStream Plus and other ALG LV options
Resolve error "No corresponding basic STID for 548" MailStream Plus
PostalOne! gives this error : pdr-1108 is blank or it has an 14 digit alpha numeric using a job from MailStream Plus
Problem getting Postage Statements from USPS TEM or PostalOne! sites from MailStream Plus
Can I generate a USPS 3606-D form Certificate of Bulk Mailing - Domestic using MailStream Plus?
MailStream Plus- using 'EP INF' parameters to input information for one, or more, entry points
Can only have 1 ENT PT when SCF PT used, or Can only have 1 ENT PT when NDC PT used, or Can only have 1 ENT PT when ADC PT used error in MailStream Plus
Can MailStream Plus run on z/Linux, also known as Linux on System Z
Pieces moving from a 3-Digit and MAADC tray to a 3-Digit scheme tray when the new Postal Reference files are installed using MailStream Plus
How to modify or add custom DD statements when using Windows MailStream Plus or the Windows User Interface
Error during install 'required Engageone product registry area (/opt/engageone) was not found' using MailStream Plus 8.3.9
Did the shared registry area change from '/opt/pb' to '/opt/precisely'?
Resolving the error 'The installer detected a newer version of the product. You need to uninstall the existing product before running this installation' when installing MailStream Plus on AIX
Resolve why the Informed Delivery Campaign Mail.dat .rmr and .rms files are not created in MailStream Plus
How does MailStream Plus know where to install the software or update on UNIX or Linux?
MailStream Plus MSDRWF.exe is throwing "The system cannot find the file specified" error as well as an error about not being able to find MSDR01.acu
MailStream Plus Zone Matrix file doubled in size with the May 2018 USPS data.
Periodicals mailing- using NONSUB parameter and P ATTR position 64 to populate Mail.dat CQT-1010 in MailStream Plus
Can I use MailStream Plus for PMOD Priority Mail Open and Distribute
Can it be correct for bundles with under the minimum number of pieces for a Flats mailing to be prepared using MailStream Plus
What subkeyword is used to indicate Periodicals mailing frequency in MailStream Plus?
For First Class Flats, are bundles on pallets allowed using MailStream Plus
How to choose whether MailStream Plus merges Auto and non-Auto Flats pieces in a bundle, or keeps them separate.
Verifying discounts based on the entry point/locale key for each facility using MailStream Plus
Where can the PAVE certificate be found for MailStream Plus
Why is the Parcel Select Lightweight NDC pallet being created under 100 pounds using MailStream Plus?
Generating the REPORT USPSTMT does not have a line feed on the last record of the file, just a carriage return using MailStream Plus on Windows
What does the error message in the msrpxlg "MSRFMC Date - not available" mean in MailStream Plus?
How to run a MailStream Plus job that will use the outbound IMb from the input file
Determining the last IMb tray/sack or pallet number that was used for a Mailer ID in MailStream Plus
Where to find the USPS Postal Service Technical Specifications for Mail.dat with Mail.dat file and field information and PostalOne! 4 byte error codes
Posting the actual P ATTR Identifier codes into Mail.dat MPU-1003 Mail Piece Unit ID using MailStream Plus
MailStream Plus will only let you select either the Mail.dat PDR Piece Detail Record file or the PBC Piece Barcode Record file
Code-1 Plus MailStream Plus List Conversion Plus & zCloud Compatibility
Is there a way to run a job with expired USPS Reference files using MailStream Plus
How to use the MailStream Plus ML MIN parameter to control if a mailing qualifies for presort rates.
How to navigate the eStore Site for Software databases
How to know whether to produce Mail.dat or Mail.xml files using MailStream Plus
What records are written to the Mail.dat UPA (UN-CODED PARCEL ADDRESS RECORD) file using MailStream Plus
Why is the Maildat PDR-1018 value not matching the REPORT MANIFEST Piece ID # in my MailStream Plus job
Does MailStream Plus handle Franking
Working with MAIL360 Manager using MailStream Plus on z/OS
Finding the layout of the Mail.dat files produced by MailStream Plus
Changing the Mail.dat version generated by MailStream Plus
Can input ZIP Codes be removed using MailStream Plus?
Can Foreign/International mail pieces receive the rate for foreign records and generate a statement using MailStream Plus?
Resolve MailStream Plus Mail.dat fields that are not populating cause error in PostalOne!
MailStream Plus - For Periodicals, where does the DMM say that flats in flats trays do not get bundled (in some cases) including FSS?
In a MailStream Plus job why did the loading of new USPS Postal Reference Files cause the message: NO PZM RECORD:
Information on where the USPS Postage rates that MailStream Plus uses come from
Using Sort Field 008 to put heaviest trays, sacks, bundles on pallets first in MailStream Plus
Understanding the DMM rules for Non-Carrier Route records for MailStream Plus
How does MailStream Plus decide when to use one 2-foot tray versus two 1-foot trays in a letter presort
Why does MailStream Plus out file contain STID 702 and 700?
We have detected an active acushare process message when installing MailStream Plus on AIX
When new versions of MailStream Plus are installed, does it automatically update existing parameter files and job scripts?
MailStream Plus- On z/OS, what output 'Report Files' and 'Alternate Print files' have LRECL lengths defined in the supplied IVPFILE test job?
Ensuring zip code 11111 (or other invalid ZIP Codes) are not being treated as valid using MailStream Plus
Determining the difference between MM and EMM, T, H, and E trays in letter mailings and when are each used using MailStream Plus
Resolve COBOL file status 37 error (with Postal Reference Files or other files) in MailStream Plus
How to find the locale key/USPS Facility Drop Site Key information to populate the MailStream Plus DRPKEY and PLTKEY sub keywords
error: COBOL FILE STATUS=97 FILE=MSWKWK (or other files) FUNCT=OPEN I-O EXT FILE NM=MSWKWK using MailStream Plus
Resolving *** ERROR *** Invalid Informed Delivery Split xxxxxxx - P ATTR x using MailStream Plus
"Missing Shortcut Windows is searching for ..." or "The system cannot find the file specified" type errors in MailStream Plus on Windows
How to resolve E COBOL FILE STATUS=35 FILE=MSRFDC FUNCT=OPEN EXT FILE NM=MSRFDC (or other files) using MailStream Plus
How do you contact the USPS PostalOne! HelpDesk
MailStream Plus- Standard Mail- Why might a smaller Carrier Route not get the High-Density (HD) or High-Density Plus (HDP) rates
COBOL File Status 93 error on MSMDSFB file (or other files) in MailStream Plus
Resolving the error 'COBOL FILE STATUS=39 FILE=MSIDCMI FUNCT=OPEN EXT FILE NM=MSIDCMI' using MailStream Plus
MailStream Plus - How to setup the Mail.dat .CCR file for USPS incentives and promotions
Using STID 331 for secure destruction for the USPS option that will allows Full service STIDs for non-auto mail also using MailStream Plus
COBOL FILE STATUS=35 FILE=MSNDSSF in MailStream Plus
Possible reasons the USPS 'scorecard' is reporting "undocumented pieces" in mailings from MailStream Plus
Resolve memory access violation COBOL error at 000000 status 255 on Linux in MailStream Plus
Checking if the license is current on UNIX or Linux using MailStream Plus
Installing a license on the z/OS platform for Code1 Plus or MailStream Plus
Correcting the error: Your account does not have access to eDoc sender CRID: ####### using PostalOne! and MailStream Plus
How to mail USPS Marketing Mail Marketing Parcels in MailStream Plus and information on what they are
Finding the layout of the USPS Shipping Services File (SSF)
What is the difference between Informed Visibility and Informed Delivery
What are the volume sizes of USPS Bags (sacks), and what are the default bags used in MailStream Plus
Resolve Unix job error "acushare version 7.0.0 or later is not running MSDR00 ended with status 255" using MailStream Plus
What is the USPS's thickness and weight limit for Automation and/or Machinable letters? MailStream Plus
Resolve COBOL File Status 39 error on Mailstream Plus
Is IMb or IMpb used for a Bound Printed Matter presort (and some other types of mailings, such as Priority Mail) using MailStream Plus
What are Origin or Entry 3 Digit Trays in First-Class Mail USPS Marketing Mail and Periodicals using MailStream Plus
Why do I receive COBOL FILE STATUS=92 FILE=MSRFMC (or other USPS db file) using MailStream Plus
error 1030: Unmatched PA INF XXXXXX - P ATTR/Link not found in MailStream Plus
Resolving the error "Does not match the Software version"
Why is mail in an MAADC Tray labeled to the MAADC ZIP Code 334 instead of labeled to the 5 digit of the pieces in the tray using MailStream Plus
Determining why some letter/flat mail is not receiving the DSCF discount, when it is being entered at the SCF within MailStream Plus
*** ERROR *** The Mail Induction Date is out of Range for the PRF due to Value of INF MDMFSD using MailStream Plus
Information about the upcoming MailStream Plus 8.4.1 Release
Error "wrun32.exe is not recognized as an internal or external command operable command or batch file" when running MailStream Plus on Windows
Strapping requirements for First-Class Flats in letter trays using MailStream Plus
What is the minimum number of letter trays (or weight in bundles or sacked mail) required to make a pallet. MailStream Plus
Are temporary licenses necessary for disaster/recovery for CODE-1 Plus, Finalist, and MailStream Plus
PostalOne! error from my MailStream Plus Mail.dat .pdr file: “For seamless parallel processing, the pdr IM barcode field must be populated with a 20, 25, 29, or 31 character value.”
How to set up a 'Parcel Select Lightweight' mailing which goes onto a 3605 Postage Statement in MailStream Plus
Setting up entry point parameters for destination discounts versus using a locale code using MailStream Plus
Installing new versions, and updates/patches to MailStream Plus
What options are there for MailStream Plus presort, Palletization Plus, Manifest Reporting Plus, and DuoSort
Populating the value "RR" in the Mail.dat CCR file get the Earned Value Reply Mail Credit using MailStream Plus
Why is a USPS Marketing Mail Flats mailing receiving the SCF discount at the NDC entry point when using MailStream Plus
Does MailStream Plus support Certified Mail
How to set up a full service job for outbound mail pieces using MailStream Plus
What platforms are supported for MailStream Plus and Mail360 Manager
The Manifest key line reflects the postage rate applied to the mail piece before any Full Service discount using MailStream Plus
Changes to the PDX Download URLs for Jan 2022
Indicating the Destination Entry Facility discounts DADC, DDU, DSCF or DNDC using MailStream Plus
How to populate the Mail.dat files to indicate an eInduction mailing, Field Code CSM-1186 eInduction Indicator using MailStream Plus
How to populate the Mail.dat Field Code CCR-1002 with the 2-byte codes for Incentives, Contents, and Fees using MailStream Plus
Resolve Error "One or more required .csm Actual Postal Codes are blank" to Populate CSM-1168 Using MDMFEP Instead of MDMFPZ
How to work with MAIL360 Manager using MailStream Plus on Windows
Populating Mail.dat Payment Account Number field in MailStream Plus
Resolving *** ERROR *** Invalid Informed Delivery Split xxx - P ATTR xxx using MailStream Plus
How to qualify Carrier Routes for Basic, High Density, or High Density Plus using the ADDNAM parameter in MailStream Plus
Mailing nonprofit Parcels in USPS Marketing Mail using MailStream Plus
Releasing the latest USPS Reference Files for MailStream Plus
Received file appears not to be an Interactive Data Transmission Facility file error when running the RECEIVE jcl on z/OS to install a update/patch in MailStream Plus
MailStream Plus v8.4.3 S01 – Software Patch Release
USPS Marketing Mail Flat mailing. Why aren't all of the CRRT Bundles on pallets getting the 'Basic - CR Bundles/Pallet' rate using MailStream Plus
Verifying an Sxx, Cxx, or Oxx patch update was applied and is being used in MailStream Plus
MailStream Plus Error "One or more required .csm Actual Postal Codes are blank" and "One or more CSM-1167 locale keys blank, LOCY00000 used"
Resolve error lmiobat error opening indexed g1licen file status 91 using MailStream Plus
Resolve the MailStream Plus error "Invalid Mailer ID xxxxxxxxx at record number yyyyyyyyy"
How to resolve MailStream Plus *** ERROR *** The Postal Reference file has Expired, and when are each month's files valid for mailings
How to control overflow containers using MailStream Plus and other ALG LV options
How to tell MailStream Plus to put 'mixed-level' and/or 'ADC/AADC' trays/sacks/bundles (as permitted) onto SCF or NDC/ASF pallets
How to sort an input file into Walk Sequence or Line-of-Travel Carrier Route order in MailStream Plus
How to control the Sequence Number on Manifest Reports in MailStream Plus
Information about what Mail.dat files are required to be uploaded to PostalOne! when using MailStream Plus
Populating the SSF Header record with the Vendor Code using MailStream Plus
How to Label the Destination line of the First Class OMX pallet using MailStream Plus
Can I generate a USPS 3606-D form Certificate of Bulk Mailing - Domestic using MailStream Plus?
Elimination of the use of Sacks for Periodical Flats and Marketing Mail Flats
Are the MailStream Plus monthly Postal Reference Files (PRFs) released on the same day each month?
How to indicate in the Mail.dat files the permit number, associated ZIP Code, and publication number in MailStream Plus
Error 255 on a Linux machine using MailStream Plus
What USPS website can provide valid STID codes for IMpb using MailStream Plus
How do the parameters IMBOUT, IMBCTL, and IMBSER work together with IMpb serial numbers, and Shipping Services File serial number using MailStream Plus
Strapping requirements for First-Class Flats in letter trays using MailStream Plus
What is the minimum number of letter trays (or weight in bundles or sacked mail) required to make a pallet. MailStream Plus
Are temporary licenses necessary for disaster/recovery for CODE-1 Plus, Finalist, and MailStream Plus
PostalOne! error from my MailStream Plus Mail.dat .pdr file: “For seamless parallel processing, the pdr IM barcode field must be populated with a 20, 25, 29, or 31 character value.”
Ensuring zip code 11111 (or other invalid ZIP Codes) are not being treated as valid using MailStream Plus
Determining the difference between MM and EMM, T, H, and E trays in letter mailings and when are each used using MailStream Plus
Resolve COBOL file status 37 error (with Postal Reference Files or other files) in MailStream Plus
How to find the locale key/USPS Facility Drop Site Key information to populate the MailStream Plus DRPKEY and PLTKEY sub keywords
error: COBOL FILE STATUS=97 FILE=MSWKWK (or other files) FUNCT=OPEN I-O EXT FILE NM=MSWKWK using MailStream Plus
Resolving *** ERROR *** Invalid Informed Delivery Split xxxxxxx - P ATTR x using MailStream Plus
"Missing Shortcut Windows is searching for ..." or "The system cannot find the file specified" type errors in MailStream Plus on Windows
How to resolve E COBOL FILE STATUS=35 FILE=MSRFDC FUNCT=OPEN EXT FILE NM=MSRFDC (or other files) using MailStream Plus
How do you contact the USPS PostalOne! HelpDesk
MailStream Plus- Standard Mail- Why might a smaller Carrier Route not get the High-Density (HD) or High-Density Plus (HDP) rates
COBOL File Status 93 error on MSMDSFB file (or other files) in MailStream Plus
Resolving the error 'COBOL FILE STATUS=39 FILE=MSIDCMI FUNCT=OPEN EXT FILE NM=MSIDCMI' using MailStream Plus
MailStream Plus - How to setup the Mail.dat .CCR file for USPS incentives and promotions
Using STID 331 for secure destruction for the USPS option that will allows Full service STIDs for non-auto mail also using MailStream Plus
COBOL FILE STATUS=35 FILE=MSNDSSF in MailStream Plus
Possible reasons the USPS 'scorecard' is reporting "undocumented pieces" in mailings from MailStream Plus
Resolve memory access violation COBOL error at 000000 status 255 on Linux in MailStream Plus
Checking if the license is current on UNIX or Linux using MailStream Plus
Installing a license on the z/OS platform for Code1 Plus or MailStream Plus
Correcting the error: Your account does not have access to eDoc sender CRID: ####### using PostalOne! and MailStream Plus
How to mail USPS Marketing Mail Marketing Parcels in MailStream Plus and information on what they are
Finding the layout of the USPS Shipping Services File (SSF)
What is the difference between Informed Visibility and Informed Delivery
What are the volume sizes of USPS Bags (sacks), and what are the default bags used in MailStream Plus
Resolve Unix job error "acushare version 7.0.0 or later is not running MSDR00 ended with status 255" using MailStream Plus
What is the USPS's thickness and weight limit for Automation and/or Machinable letters? MailStream Plus
Resolve COBOL File Status 39 error on Mailstream Plus
Is IMb or IMpb used for a Bound Printed Matter presort (and some other types of mailings, such as Priority Mail) using MailStream Plus
What are Origin or Entry 3 Digit Trays in First-Class Mail USPS Marketing Mail and Periodicals using MailStream Plus
Why do I receive COBOL FILE STATUS=92 FILE=MSRFMC (or other USPS db file) using MailStream Plus
error 1030: Unmatched PA INF XXXXXX - P ATTR/Link not found in MailStream Plus
Resolving the error "Does not match the Software version"
Why is mail in an MAADC Tray labeled to the MAADC ZIP Code 334 instead of labeled to the 5 digit of the pieces in the tray using MailStream Plus
How to put all of your mail onto pallets using MailStream Plus
Information about the 8.4.0 release of MailStream Plus
MailStream Plus- When using the REPORT CRRTWALK (Walk-Sequence justification report) how do the counts and saturation percentages get calculated?
Determining why some letter/flat mail is not receiving the DSCF discount, when it is being entered at the SCF within MailStream Plus
*** ERROR *** The Mail Induction Date is out of Range for the PRF due to Value of INF MDMFSD using MailStream Plus
Information about the upcoming MailStream Plus 8.4.1 Release
Error "wrun32.exe is not recognized as an internal or external command operable command or batch file" when running MailStream Plus on Windows
Strapping requirements for First-Class Flats in letter trays using MailStream Plus
What is the minimum number of letter trays (or weight in bundles or sacked mail) required to make a pallet. MailStream Plus
Are temporary licenses necessary for disaster/recovery for CODE-1 Plus, Finalist, and MailStream Plus
PostalOne! error from my MailStream Plus Mail.dat .pdr file: “For seamless parallel processing, the pdr IM barcode field must be populated with a 20, 25, 29, or 31 character value.”
How to set up a 'Parcel Select Lightweight' mailing which goes onto a 3605 Postage Statement in MailStream Plus
Setting up entry point parameters for destination discounts versus using a locale code using MailStream Plus
Installing new versions, and updates/patches to MailStream Plus
What options are there for MailStream Plus presort, Palletization Plus, Manifest Reporting Plus, and DuoSort
Populating the value "RR" in the Mail.dat CCR file get the Earned Value Reply Mail Credit using MailStream Plus
Why is a USPS Marketing Mail Flats mailing receiving the SCF discount at the NDC entry point when using MailStream Plus
Does MailStream Plus support Certified Mail
How to set up a full service job for outbound mail pieces using MailStream Plus
What platforms are supported for MailStream Plus and Mail360 Manager
The Manifest key line reflects the postage rate applied to the mail piece before any Full Service discount using MailStream Plus
Changes to the PDX Download URLs for Jan 2022
Indicating the Destination Entry Facility discounts DADC, DDU, DSCF or DNDC using MailStream Plus
How to populate the Mail.dat files to indicate an eInduction mailing, Field Code CSM-1186 eInduction Indicator using MailStream Plus
Software Temporary License Request
How to understand the USPS Flats Sequencing System (FSS) for use with MailStream Plus
Resolve the error 'program missing or inaccessible' when trying to load the MailStream Plus USPS Postal Reference files
Finding the layout of the Mail.dat files produced by MailStream Plus
MailStream Plus v8.4.3 S02 – Software Patch Release
How is MailStream Plus supporting the USPS Oct 3, 2021 thru Dec 26, 2021 temporary price increase for Commercial Parcels
How to populate the Mail.dat Field Code CCR-1002 with the 2-byte codes for Incentives, Contents, and Fees using MailStream Plus
Resolve Error "One or more required .csm Actual Postal Codes are blank" to Populate CSM-1168 Using MDMFEP Instead of MDMFPZ
How to work with MAIL360 Manager using MailStream Plus on Windows
Populating Mail.dat Payment Account Number field in MailStream Plus
Resolving *** ERROR *** Invalid Informed Delivery Split xxx - P ATTR xxx using MailStream Plus
How to qualify Carrier Routes for Basic, High Density, or High Density Plus using the ADDNAM parameter in MailStream Plus
Mailing nonprofit Parcels in USPS Marketing Mail using MailStream Plus
Releasing the latest USPS Reference Files for MailStream Plus
Received file appears not to be an Interactive Data Transmission Facility file error when running the RECEIVE jcl on z/OS to install a update/patch in MailStream Plus
MailStream Plus v8.4.3 S01 – Software Patch Release
USPS Marketing Mail Flat mailing. Why aren't all of the CRRT Bundles on pallets getting the 'Basic - CR Bundles/Pallet' rate using MailStream Plus
Verifying an Sxx, Cxx, or Oxx patch update was applied and is being used in MailStream Plus
MailStream Plus Error "One or more required .csm Actual Postal Codes are blank" and "One or more CSM-1167 locale keys blank, LOCY00000 used"
Resolve error lmiobat error opening indexed g1licen file status 91 using MailStream Plus
Resolve the MailStream Plus error "Invalid Mailer ID xxxxxxxxx at record number yyyyyyyyy"
How to resolve MailStream Plus *** ERROR *** The Postal Reference file has Expired, and when are each month's files valid for mailings
How to control overflow containers using MailStream Plus and other ALG LV options
How to tell MailStream Plus to put 'mixed-level' and/or 'ADC/AADC' trays/sacks/bundles (as permitted) onto SCF or NDC/ASF pallets
How to sort an input file into Walk Sequence or Line-of-Travel Carrier Route order in MailStream Plus
How to control the Sequence Number on Manifest Reports in MailStream Plus
Information about what Mail.dat files are required to be uploaded to PostalOne! when using MailStream Plus
Populating the SSF Header record with the Vendor Code using MailStream Plus
How to Label the Destination line of the First Class OMX pallet using MailStream Plus
Can I generate a USPS 3606-D form Certificate of Bulk Mailing - Domestic using MailStream Plus?
Elimination of the use of Sacks for Periodical Flats and Marketing Mail Flats
Are the MailStream Plus monthly Postal Reference Files (PRFs) released on the same day each month?
How to indicate in the Mail.dat files the permit number, associated ZIP Code, and publication number in MailStream Plus
Error 255 on a Linux machine using MailStream Plus
What USPS website can provide valid STID codes for IMpb using MailStream Plus
How do the parameters IMBOUT, IMBCTL, and IMBSER work together with IMpb serial numbers, and Shipping Services File serial number using MailStream Plus
Linking PA INF parameters to P ATTR parameters using MailStream Plus
What are the maximum dimensions for Bound Printed Matter (BPM) Flat mail pieces using MailStream Plus
What is the purpose of each of the eight MailStream Plus Postal Reference files
How to use ADC PT, NDC PT, and SCF PT parameters for MailStream Plus
Information about the MailStream Plus 8.4.4 Release
Information about the MailStream Plus 8.4.3 Release
Downloads
Mailstream Plus contains self-service downloads within Precisely Data Experience for user accounts with active entitlements:
For more details, please see the Precisely Data Experience user guide.
- Go to Precisely Data Experience.
- Select My Software Products. You may be prompted for a login if not already authenticated.
- Select on the product to download. Product naming conventions may slightly differ and other products may also display.
- Once within a product, the latest version will be displayed by default and older versions can be selected via the Release dropdown.
- Select any product file to download.
For more details, please see the Precisely Data Experience user guide.
Licenses
Mailstream Plus does not currently offer self-service license keys. Please raise a case via the Customer portal or Partner portal for Mailstream Plus license requests.
