MAS Refresh 31

In April 2026 GSA put out Refresh #31 to the MAS solicitation and there are very significant changes relevant for all GSA contract holders.

All vendors are now in the Transactional Data Reporting (TDR) program which means you have to submit monthly reports on all your sales data in the Sales Reporting Portal (SRP).  

Here is some quick reference information about the reporting requirements for contractors newly dropped into the TDR program:

  1. Contract modification is required.  To confirm your participation in TDR and set your effective date, you will have to perform an administrative modification in eMod.  This is in addition to accepting the Mass Mod.

    1. You are required to capture transactional data beginning on the effective date of the Participate in TDR modification

  2. TDR First Report Date

    1. First day of next quarter following acceptance of the modification

    2. TDR reports will be due every month after that, reporting on the previous month's sales data

  3. TDR Data

    1. GSA is collecting data across an expanding range of factors including previously optional data points as well as new categories.  For the latest requirements, always download the latest template from the SRP (on the left select "Reporting" then "Download Template"

    2. There is an extensive interactive user guide available with additional information about the categories and the allowed answers.

If you are already in TDR, they are making some changes to the TDR data that you're be required to collect and submit.  In addition to the data that you've previously been collecting, you will also need to provide:

  1. Ship Date - Products only

  2. Order Date - Products only

  3. Zip Code Shipped to - Products only

  4. Federal Customer - Treasury Agency Code

  5. Cloud Service Type - Cloud SIN 518210C only

    1. LCAT, IaaS, PaaS, or SaaS

  6. Unique Catalog Identifier (UCID) - Services only

    1. If you have a Services Plus File (SFP) then you have UCIDs and need to submit them with your TDR reports...

  7. Order Type 

  8. Order Discount - Only in limited circumstances to Highly configurable (HCP), configurable services (CS), and the Cloud SIN.

  9. Worksite - Services only.  Only applies to transactions only under Time and Material and Labor Hour contract types.

Additional details and definitions can be found at the following link:

SRP MAS File Upload Instructions.

GSA is making a few other significant changes to the solicitation alongside the TDR updates.  Additional information regarding all items can be found the Significant Changes document.

The following SINs are having their descriptions and scopes revised:

  • Office Management (A)

    1. 339940OS4 OS4 Office Products and Supplies

    2. 339940 Office Products

    3. 339940SVC Office Supply Support Services

    4. 3332493D Printing Solutions and Additive Manufacturing Solutions

  • Facilities (B)

  1. 311423 Non Perishable foods related to SIN retirement

  • Human Capital (D)

  1. 524292 Separation and Retirement

  2. 54161 Agency Human Capital Evaluation

  3. 541612 EPM Employee Performance Management

  4. 541612ER Employee Relations

  5. 541612HC Agency Human Capital Strategy, Policy and Operations

  6. 56131 Talent Acquisition

  7. 611430TD Talent Development

  • Information Technology (F)

  1. 561422 Automated Contact Center Solutions (ACCS) 

  • Miscellaneous (G)

  1. OLM Order-Level Materials 

  • Professional Services (H)

  1. 541211 Auditing Services

  2. 611TRAINAW Defense Acquisition Workforce Improvement Act (DAWIA) and Federal Acquisition Certification in Contracting (FAC-C) Professional Development Training for Acquisition Workforce Personnel

  3. 611430 Professional and Management Development Training

  • Transportation and Logistics Services (K)

  1. 488190 Aircraft Components, Maintenance, Repair Services, Extended Warranties, And Maintenance Agreements

  2. 492110 Package Delivery and Freight Trucking

  3. 492210 Local Courier Delivery Services

  4. 485 Ground Transportation 

  5. 532111 Automotive equipment rental and leasing, Rental Supplemental Vehicle Program (RSVP)

  • Travel (L)

  1. 531 Employee Relocation

  2. 531110 Long Term Lodging

  3. 561510 Travel Agent Services

As always if you have any questions regarding these updates or about the general management of your GSA contract, please don’t hesitate to reach out to info@elevategsa.com.

Mass Mod portal linked here: https://mcm.fas.gsa.gov/cmservlet/massMods/initialView.htm;jsessionid=KRZU4Qb9dU9M8U_YA-sRV6KaqVyKSrjs9FbsX2d6.massmodweb-85cd6bdfd5-zqk82

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