How To Fix /PF1/MSG_PO949 - Invalid selection parameter &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_PO -

• Message number: 949

• Message text: Invalid selection parameter &1

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PF1/MSG_PO949 - Invalid selection parameter &1 ?

  The SAP error message /PF1/MSG_PO949 Invalid selection parameter &1 typically occurs in the context of purchasing documents or related transactions in SAP. This error indicates that there is an issue with the selection parameters being used in a report or transaction, which may not be valid or recognized by the system.
  Cause:
  
  Invalid Parameter: The selection parameter specified (represented by &1) is not valid for the transaction or report being executed. This could be due to a typo, an unsupported value, or a parameter that is not applicable in the current context.
  Configuration Issues: There may be configuration settings in the SAP system that do not support the selection parameter being used.
  Data Issues: The data being referenced may not exist or may not meet the criteria set by the selection parameter.
  
  Solution:
  
  Check the Parameter: Review the selection parameter you are using. Ensure that it is correctly spelled and is a valid option for the transaction or report.
  Refer to Documentation: Consult the SAP documentation or help files related to the specific transaction or report to understand the valid selection parameters.
  Use Default Values: If applicable, try using default values or parameters that are known to work.
  Consult with SAP Support: If the issue persists, consider reaching out to your SAP support team or consulting SAP Notes for any known issues or patches related to this error.
  Check User Authorizations: Ensure that you have the necessary authorizations to access the data or execute the transaction.
  
  Related Information:
  
  Transaction Codes: Identify the specific transaction code where the error occurs, as this can help narrow down the issue.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message.
  Debugging: If you have access to debugging tools, you can analyze the program logic to see how the selection parameters are being processed.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution. If you continue to experience issues, further investigation into the specific context of the error may be necessary.