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

FLBP124 - Overview

• 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.

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

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

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