How To Fix FLBP120 - Do not enter the current business partner as the alternative payer

FLBP120 - Overview

• Message type: E = Error

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

• Message number: 120

• Message text: Do not enter the current business partner as the alternative payer

Self-Explanatory Message

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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 FLBP120 - Do not enter the current business partner as the alternative payer ?

  The SAP error message FLBP120 indicates that you are trying to set the current business partner as the alternative payer in a transaction, which is not allowed. This restriction is in place to prevent circular references where a business partner cannot be both the payer and the payee in the same transaction.
  
  Cause:
  The error occurs when:
  
  You attempt to assign the same business partner (BP) as both the payer and the payee in a financial transaction.
  The system has a validation rule that prevents this configuration to maintain data integrity and avoid confusion in payment processing.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Business Partner Roles: Ensure that the business partner you are trying to assign as the alternative payer is not the same as the one being billed. You may need to select a different business partner who is designated as the alternative payer.
  
  
  Create a New Business Partner: If you