How To Fix FLBP124 - Business partner &1 is already assigned to customer &2

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 124

• Message text: Business partner &1 is already assigned to customer &2

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 FLBP124 - Business partner &1 is already assigned to customer &2 ?

  The SAP error message FLBP124 indicates that a business partner (BP) is already assigned to a customer account. This typically occurs when you attempt to assign a business partner to a customer account that already has that business partner linked to it. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Duplicate Assignment: The business partner you are trying to assign is already linked to another customer account.
  Incorrect Data Entry: There may be a mistake in the data entry process, leading to an attempt to assign the same business partner multiple times.
  System Configuration: The system may be configured in a way that restricts the assignment of business partners to multiple customer accounts.
  
  Solution:
  
  
  Check Existing Assignments:
  
  Use transaction code BP (Business Partner) to check the existing assignments of the business partner in question. Look for any existing customer accounts linked to that business partner.
  
  
  
  Remove Existing Assignment:
  
  If the business partner needs to be assigned to a different customer, you may need to remove the existing assignment first. This can be done in the business partner maintenance screen.
  
  
  
  Use Different Business Partner:
  
  If the business partner is already assigned to a customer and cannot be unassigned, consider using a different business partner for the new customer account.
  
  
  
  Consult with Your SAP Administrator:
  
  If you are unsure about the assignments or how to proceed, consult with your SAP administrator or support team. They can provide insights into the configuration and any restrictions in place.
  
  
  
  Review Configuration Settings:
  
  If necessary, review the configuration settings related to business partner and customer assignments in the SAP system to ensure they align with your business processes.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as BP for business partner maintenance and XD01 for creating customer accounts.
  SAP Notes: Check SAP Notes for any known issues or updates related to business partner assignments.
  Documentation: Review SAP documentation regarding business partner management and customer account assignments for best practices and guidelines.
  
  By following these steps, you should be able to resolve the FLBP124 error and manage your business partner assignments effectively.