How To Fix /SAPAPO/CTM1605 - Customizing: Key Figure Assignment not Unique

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CTM1 -

• Message number: 605

• Message text: Customizing: Key Figure Assignment not Unique

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/CTM1605 - Customizing: Key Figure Assignment not Unique ?

  The SAP error message /SAPAPO/CTM1605 Customizing: Key Figure Assignment not Unique typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly when dealing with the configuration of key figures in the context of the Capable-to-Match (CTM) planning process.
  Cause:
  This error indicates that there is a problem with the assignment of key figures in the CTM customizing settings. Specifically, it means that the system has detected that the assignment of key figures is not unique, which can happen for several reasons:
  
  Duplicate Key Figure Assignments: The same key figure may have been assigned to multiple planning areas or planning books, leading to ambiguity in the system.
  Incorrect Configuration: There may be a misconfiguration in the CTM settings where key figures are not properly defined or assigned.
  Inconsistent Data: There could be inconsistencies in the data related to key figures, such as missing or incorrectly defined key figures.
  
  Solution:
  To resolve the /SAPAPO/CTM1605 error, you can follow these steps:
  
  
  Check Key Figure Assignments:
  
  Go to the CTM customizing settings in SAP APO.
  Navigate to the key figure assignments and verify that each key figure is assigned uniquely to the relevant planning areas or books.
  Remove any duplicate assignments.
  
  
  
  Review Configuration:
  
  Ensure that the configuration for the key figures is correct. This includes checking the definitions and ensuring that they are set up according to the requirements of your planning process.
  
  
  
  Consistency Check:
  
  Perform a consistency check on the planning area to identify any inconsistencies in the key figure definitions.
  Use transaction /SAPAPO/CTM to access the CTM settings and check for any errors or warnings.
  
  
  
  Reassign Key Figures:
  
  If necessary, reassign key figures to ensure that each key figure is uniquely assigned to a single planning area or book.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to CTM and key figure assignments for additional guidance and best practices.
  
  
  
  Testing:
  
  After making changes, test the configuration by running the CTM planning process to ensure that the error no longer occurs.
  
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like /SAPAPO/CTM for CTM settings and /SAPAPO/PKF for key figure settings.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the /SAPAPO/CTM1605 error and ensure that your key figure assignments are correctly configured in SAP APO.