How To Fix PMEVC_UI450 - Prefix &1 does not match selection condition ID &2

SAP Error Message - Details

• Message type: E = Error

• Message class: PMEVC_UI -

• Message number: 450

• Message text: Prefix &1 does not match selection condition ID &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message PMEVC_UI450 - Prefix &1 does not match selection condition ID &2 ?

  The SAP error message "PMEVC_UI450 Prefix &1 does not match selection condition ID &2" typically occurs in the context of SAP Project Management or related modules where selection conditions are used to filter or manage data. This error indicates that there is a mismatch between the prefix specified in the selection condition and the expected prefix for the given condition ID.
  Cause:
  
  Mismatch in Prefix: The prefix specified in the selection condition does not match the expected prefix for the condition ID. This could happen due to incorrect configuration or data entry.
  Configuration Issues: The selection conditions may not be properly configured in the system, leading to inconsistencies.
  Data Integrity Issues: There may be issues with the data integrity where the prefixes or IDs have been altered or not maintained correctly.
  
  Solution:
  
  Check Configuration: Review the configuration settings for the selection conditions in the relevant SAP module. Ensure that the prefixes are correctly defined and match the expected values for the condition IDs.
  Verify Data Entry: Check the data entry for the selection condition. Ensure that the prefix entered matches the expected prefix for the condition ID.
  Consult Documentation: Refer to SAP documentation or help resources for guidance on the specific selection conditions and their expected prefixes.
  Debugging: If you have access to debugging tools, you can trace the execution to see where the mismatch occurs and gather more information about the error.
  Contact Support: If the issue persists, consider reaching out to SAP support or your internal SAP team for assistance. They may have more insights into specific configurations or known issues.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting, such as SE80 (Object Navigator) or SE37 (Function Module).
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.