How To Fix FLBP128 - Partner & & is itself a partner with alternative payee

SAP Error Message - Details

• Message type: E = Error

• Message class: FLBP - Business Partner: Customer/Vendor Messages

• Message number: 128

• Message text: Partner & & is itself a partner with alternative payee

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FLBP128 - Partner & & is itself a partner with alternative payee ?

  The SAP error message FLBP128 indicates that there is an issue with the partner function in the context of alternative payees. Specifically, it suggests that the partner you are trying to use is already designated as an alternative payee for another partner in the system. This can occur in various scenarios, such as when processing invoices, payments, or other financial transactions.
  Cause:
  
  Partner Configuration: The partner (e.g., vendor or customer) you are trying to assign as an alternative payee is already set up as an alternative payee for another partner.
  Duplicate Assignments: There may be duplicate assignments in the partner function configuration, leading to conflicts.
  Incorrect Partner Role: The partner may not be correctly configured in the system for the role you are trying to assign.
  
  Solution:
  
  
  Check Partner Assignments:
  
  Go to the relevant transaction (e.g., vendor master data) and check the partner assignments for the partner in question.
  Ensure that the partner is not already assigned as an alternative payee for another partner.
  
  
  
  Modify Partner Roles:
  
  If the partner is indeed assigned as an alternative payee for another partner, you may need to modify the assignments. This could involve removing the alternative payee assignment or changing the partner role.
  
  
  
  Review Configuration:
  
  Check the configuration settings for partner functions in the relevant customizing settings (e.g., SPRO). Ensure that the partner functions are set up correctly and that there are no conflicting entries.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources for specific guidance on managing partner functions and alternative payees.
  
  
  
  Contact Support:
  
  If the issue persists and you cannot resolve it, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like BP (Business Partner), XK03 (Display Vendor), or XD03 (Display Customer) to check and modify partner assignments.
  Customizing Settings: The relevant customizing settings can be found under SPRO > Financial Accounting > Accounts Receivable and Accounts Payable > Business Partner > Partner Functions.
  Documentation: SAP Help Portal and SAP Notes can provide additional insights and troubleshooting steps related to partner functions and alternative payees.
  
  By following these steps, you should be able to identify the cause of the FLBP128 error and implement a solution to resolve it.