How To Fix B0221 - Customer & already refers to partner &

SAP Error Message - Details

• Message type: E = Error

• Message class: B0 - Business Partner General

• Message number: 221

• Message text: Customer & already refers to partner &

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 B0221 - Customer & already refers to partner & ?

  The SAP error message B0221, which states "Customer & already refers to partner &," typically occurs when there is an attempt to assign a partner function to a customer that is already linked to another partner in the system. This can happen in various scenarios, such as when trying to create or modify customer master data or when processing sales orders.
  
  Cause:
  
  Existing Partner Assignment: The customer in question already has a partner function assigned to it, and the system does not allow multiple assignments for the same partner function.
  Data Entry Error: There may be a mistake in the data entry where the same partner function is being assigned to the customer again.
  
  Configuration Issues: The configuration settings in the partner determination procedure may not allow for the desired changes.
  
  
  Solution:
  
  
  Check Existing Partner Assignments:
  
  Navigate to the customer master data (transaction code XD03 for display).
  Check the partner functions assigned to the customer to see if