How To Fix APO_BAPI391 - Unexpected order categories were found

APO_BAPI391 - Overview

• Message type: E = Error

• Message class: APO_BAPI - Message Class for APO BAPIs

• Message number: 391

• Message text: Unexpected order categories were found

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message APO_BAPI391 - Unexpected order categories were found ?

  The SAP error message APO_BAPI391 indicates that unexpected order categories were found during the processing of a Business Application Programming Interface (BAPI) call in the Advanced Planning and Optimization (APO) module. This error typically arises when the system encounters order categories that are not recognized or expected in the context of the operation being performed.
  Causes:
  
  Invalid Order Categories: The order categories being processed may not be defined in the system or may not be valid for the specific BAPI being called.
  
  Configuration Issues: There may be configuration issues in the APO system that lead to the recognition of unexpected order categories.
  Data Integrity Issues: The data being passed to the BAPI may contain inconsistencies or errors, such as incorrect order category assignments.
  Custom Development: If there are custom developments or enhancements in the system, they may inadvertently introduce unexpected order categories.
  
  Solutions:
  
  Check Order Categories: Verify the order categories being used in the BAPI call. Ensure