How To Fix SEPM_FPM028 - Invalid buyer ID '&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: SEPM_FPM - EPM: Messages for FPM Applications

• Message number: 028

• Message text: Invalid buyer ID '&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 SEPM_FPM028 - Invalid buyer ID '&1' ?

  The SAP error message SEPM_FPM028 "Invalid buyer ID '&1'" typically occurs in the context of the SAP Supplier Relationship Management (SRM) module, particularly when dealing with procurement processes. This error indicates that the system is unable to recognize or validate the buyer ID that has been entered or referenced in a transaction.
  Cause:
  
  Incorrect Buyer ID: The buyer ID entered may be incorrect or misspelled.
  Buyer ID Not Defined: The buyer ID may not be defined in the system or may have been deleted.
  Authorization Issues: The user may not have the necessary authorizations to access the buyer ID.
  Configuration Issues: There may be configuration issues in the SRM system that prevent the buyer ID from being recognized.
  
  Solution:
  
  Verify Buyer ID: Check the buyer ID for any typographical errors. Ensure that it is entered correctly.
  Check Buyer ID Existence: Use transaction codes like BP (Business Partner) or SU01 (User Maintenance) to verify if the buyer ID exists in the system.
  Review Authorizations: Ensure that the user has the necessary authorizations to access the buyer ID. This may involve checking roles and permissions assigned to the user.
  Configuration Check: Review the configuration settings in the SRM system to ensure that the buyer ID is properly set up and linked to the relevant procurement processes.
  Consult Documentation: Refer to SAP documentation or help resources for additional guidance on managing buyer IDs and resolving related issues.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as BP, SU01, and SE16N for data checks.
  SAP Notes: Check for any SAP Notes related to this error message for potential patches or updates that may resolve the issue.
  User Roles: Review the roles assigned to users in the system to ensure they have the necessary access to the buyer ID.
  System Logs: Check system logs for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to identify and resolve the SEPM_FPM028 error in your SAP system.