How To Fix MMPUR_INTEGRATION_OA028 - Action code for the account assignment is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: MMPUR_INTEGRATION_OA - Message class for Purchase Contract Integration

• Message number: 028

• Message text: Action code for the account assignment is invalid

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MMPUR_INTEGRATION_OA028 - Action code for the account assignment is invalid ?

  The SAP error message MMPUR_INTEGRATION_OA028 indicates that there is an issue with the action code for the account assignment in the context of procurement or purchasing documents. This error typically arises when the system encounters an invalid or unsupported action code during the integration of purchasing documents with other modules, such as finance or controlling.
  
  Cause:
  
  Invalid Action Code: The action code specified in the document does not match any of the predefined action codes in the system.
  
  Configuration Issues: There may be a misconfiguration in the integration settings between the purchasing module and other modules (like FI or CO).
  Data Entry Errors: Manual entry errors when creating or modifying purchasing documents can lead to invalid action codes being used.
  Version Compatibility: If there are updates or changes in the SAP version, certain action codes may have been deprecated or modified.
  
  
  Solution:
  
  Check Action Code: Verify the action code being used in the document. Ensure it is