How To Fix WRF_MPA019 - Mass change not performed

SAP Error Message - Details

• Message type: E = Error

• Message class: WRF_MPA - Messages for Markdown Profile Assignment

• Message number: 019

• Message text: Mass change not performed

Diagnosis
You did not specify a markdown profile to assign in the <LS>Mass
Maintenance</> dialog box. During the run, the system asked you whether
you want to save your entry, which would delete the involved profile
assignments. You cancelled the process.
System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure
Procedure for System Administration

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WRF_MPA019 - Mass change not performed ?

  The SAP error message WRF_MPA019, which states "Mass change not performed," typically occurs in the context of mass changes to material master data, particularly in the area of pricing or other related attributes. This error can arise due to various reasons, and understanding the cause is essential for finding a solution.
  Causes:
  
  Data Inconsistency: There may be inconsistencies in the data being processed, such as missing mandatory fields or incorrect data formats.
  Authorization Issues: The user may not have the necessary authorizations to perform mass changes on the specified materials.
  Locked Records: The materials being changed may be locked by another user or process, preventing the mass change from being executed.
  Selection Criteria: The selection criteria used for the mass change may not match any records, leading to no changes being applied.
  Configuration Issues: There may be configuration settings in the system that prevent mass changes from being executed for certain materials or conditions.
  Batch Input Issues: If the mass change is being executed through a batch input session, there may be errors in the session that prevent it from completing successfully.
  
  Solutions:
  
  Check Data Consistency: Review the data being processed for any inconsistencies or missing mandatory fields. Ensure that all required fields are filled out correctly.
  Verify Authorizations: Ensure that the user performing the mass change has the necessary authorizations to make changes to the material master data.
  Check for Locks: Use transaction codes like SM12 to check if the materials are locked by another user or process. If they are, you may need to wait until the lock is released.
  Review Selection Criteria: Double-check the selection criteria used for the mass change to ensure that it correctly targets the intended materials.
  Configuration Review: Consult with your SAP configuration team to ensure that there are no settings that would prevent mass changes for the materials in question.
  Batch Input Session Review: If using batch input, check the batch input session for errors. You can use transaction SM35 to review and analyze the session logs for any issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM17 (Mass Change of Material), MM02 (Change Material), and SM12 (Display and Delete Locks).
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to the WRF_MPA019 error.
  Documentation: Review SAP documentation or help files related to mass changes in the material master for additional guidance and best practices.
  
  If the issue persists after checking the above points, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.