How To Fix /SAPAPO/CTM1575 - Reference characteristic &1 &2 ignored; not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CTM1 -

• Message number: 575

• Message text: Reference characteristic &1 &2 ignored; not supported

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/CTM1575 - Reference characteristic &1 &2 ignored; not supported ?

  The SAP error message /SAPAPO/CTM1575 Reference characteristic &1 &2 ignored; not supported typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly when dealing with the Capable-to-Match (CTM) planning process. This error indicates that a reference characteristic specified in the planning run is not supported for the operation being performed.
  Cause:
  
  Unsupported Characteristics: The reference characteristic specified in the CTM settings is not supported for the specific planning object or scenario. This can happen if the characteristic is not defined in the relevant master data or if it is not compatible with the planning strategy being used.
  Configuration Issues: There may be configuration issues in the APO system where certain characteristics are not properly set up or linked to the relevant planning objects.
  Data Inconsistencies: Inconsistencies in the master data or planning data can lead to this error, especially if the reference characteristic is expected to be present but is missing or incorrectly defined.
  
  Solution:
  
  Check Characteristic Definition: Verify that the reference characteristic specified in the error message is correctly defined in the system. Ensure that it is part of the relevant master data (e.g., product master, location master).
  Review CTM Settings: Go to the CTM settings in the APO system and check the configuration for the planning run. Ensure that the reference characteristics being used are supported for the specific planning scenario.
  Adjust Planning Object: If the reference characteristic is not supported for the current planning object, consider adjusting the planning object or using a different characteristic that is supported.
  Data Consistency Check: Perform a consistency check on the master data to ensure that all necessary characteristics are present and correctly defined. This may involve checking the product master data, location data, and any other relevant data structures.
  Consult Documentation: Refer to SAP documentation or notes related to CTM and characteristics to understand any limitations or specific configurations that may be required.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on configuring characteristics in CTM.
  APO Configuration Guides: Review the configuration guides for SAP APO, particularly those related to CTM and characteristic handling.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the issue persists after following these steps, it may be beneficial to consult with an SAP expert or support team for further assistance.