How To Fix /SAPAPO/MA329 - The attribute &1 does not exist in the selection variant &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/MA -

• Message number: 329

• Message text: The attribute &1 does not exist in the selection variant &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/MA329 - The attribute &1 does not exist in the selection variant &2 ?

  The SAP error message /SAPAPO/MA329 indicates that there is an issue with a selection variant in the Advanced Planning and Optimization (APO) module. Specifically, the error states that the attribute specified (denoted as &1) does not exist in the selection variant (denoted as &2). This typically occurs when a user tries to execute a report or transaction that relies on a selection variant that has been modified or is not properly configured.
  Cause:
  
  Missing Attribute: The attribute that is referenced in the selection variant may have been deleted or is not defined in the current context.
  Incorrect Configuration: The selection variant may have been incorrectly configured, leading to references to non-existent attributes.
  Transport Issues: If the selection variant was transported from one system to another (e.g., from development to production), there may have been issues during the transport process that caused the attribute to be lost.
  Version Mismatch: The selection variant may be based on a different version of the data model or configuration than what is currently active.
  
  Solution:
  
  Check Selection Variant: Go to the selection variant in question and verify that all attributes referenced in it are valid and exist in the current context.
  Modify or Recreate: If the attribute is indeed missing, you may need to modify the selection variant to remove the reference to the non-existent attribute or recreate the selection variant with the correct attributes.
  Transport Check: If the issue arose after a transport, check the transport logs and ensure that all necessary objects were included in the transport.
  Consult Documentation: Review the documentation for the specific transaction or report to ensure that the selection variant is set up correctly.
  System Configuration: If the issue persists, consult with your SAP Basis or APO configuration team to ensure that the system is properly configured and that all necessary attributes are defined.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like /SAPAPO/SDP94 (for planning) or /SAPAPO/MC90 (for selection variants) to access and modify selection variants.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Refer to the SAP Help Portal for detailed information on selection variants and attributes in APO.
  
  If the problem continues after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.