How To Fix MA623 - Info structure and operating concern not unique for assignment key &

SAP Error Message - Details

• Message type: E = Error

• Message class: MA - Sales and Operations Planning

• Message number: 623

• Message text: Info structure and operating concern not unique for assignment key &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MA623 - Info structure and operating concern not unique for assignment key & ?

  The SAP error message MA623 indicates that there is a problem with the assignment of an info structure to an operating concern in the context of Profitability Analysis (CO-PA). This error typically arises when there is a conflict or ambiguity in the assignment of info structures to operating concerns, which can prevent the system from processing data correctly.
  Cause:
  
  Duplicate Assignment: The error often occurs when the same info structure is assigned to multiple operating concerns or when there are multiple info structures assigned to the same operating concern for the same assignment key.
  Configuration Issues: There may be issues in the configuration settings related to the info structures and operating concerns in the CO-PA module.
  Data Inconsistencies: Inconsistencies in the master data or transaction data that relate to the info structures and operating concerns can also lead to this error.
  
  Solution:
  
  
  Check Assignments: Go to the configuration settings in SAP and check the assignments of info structures to operating concerns. Ensure that each info structure is uniquely assigned to an operating concern.
  
  Transaction Code: OKEA (for operating concern) and OKEB (for info structure).
  
  
  
  Review Info Structures: Verify that there are no duplicate info structures assigned to the same operating concern. If duplicates exist, you may need to remove or correct them.
  
  
  Adjust Configuration: If necessary, adjust the configuration settings to ensure that the info structures and operating concerns are set up correctly. This may involve consulting with your SAP configuration team or reviewing documentation.
  
  
  Data Consistency Check: Perform a data consistency check to identify any inconsistencies in the master or transaction data that may be causing the issue. This can be done using various reporting tools or transaction codes in SAP.
  
  
  Consult SAP Notes: Check for any relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide solutions or workarounds for known issues.
  
  
  Testing: After making the necessary changes, conduct tests to ensure that the error is resolved and that the system behaves as expected.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as KE4S (for CO-PA reporting) and KE30 (for CO-PA reports) to help in troubleshooting.
  Documentation: Review SAP documentation related to CO-PA configuration and info structures for a deeper understanding of how these components interact.
  User Forums: Consider checking SAP community forums or user groups for discussions related to this error, as other users may have encountered and resolved similar issues.
  
  If the problem persists after following these steps, it may be beneficial to engage with SAP support or a consultant who specializes in CO-PA for further assistance.