/SCDL/AF021 - Business partner assignement not unique: Check &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCDL/AF -

• Message number: 021

• Message text: Business partner assignement not unique: Check &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCDL/AF021 - Business partner assignement not unique: Check &1 ?

  The SAP error message /SCDL/AF021 Business partner assignment not unique: Check &1 typically occurs in the context of SAP Supply Chain Management (SCM) or Advanced Planning and Optimization (APO) when there is an issue with the assignment of business partners to certain entities, such as products, locations, or other master data.
  Cause:
  The error indicates that there is a non-unique assignment of a business partner to a specific entity. This can happen due to several reasons:
  
  Duplicate Entries: There may be multiple entries for the same business partner in the relevant tables, leading to ambiguity in assignments.
  Incorrect Configuration: The configuration settings for business partner assignments may not be set up correctly, allowing for multiple assignments where only one is expected.
  Data Migration Issues: If data was migrated from another system, it’s possible that duplicates were introduced during the migration process.
  Master Data Issues: There may be inconsistencies in the master data that need to be resolved.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check for Duplicates:
  
  Use transaction codes like BP (Business Partner) or relevant reports to check for duplicate business partner entries.
  Look for entries in the relevant tables (e.g., BUT000, BUT020) to identify duplicates.
  
  
  
  Review Assignments:
  
  Check the specific assignment that is causing the error (indicated by &1 in the error message). This could be a product, location, or other entity.
  Ensure that each business partner is assigned uniquely to the entity in question.
  
  
  
  Correct Configuration:
  
  Review the configuration settings for business partner assignments in the relevant customizing settings (SPRO).
  Ensure that the settings allow for the intended unique assignments.
  
  
  
  Data Cleanup:
  
  If duplicates are found, you may need to delete or merge the duplicate entries to ensure that each business partner is uniquely assigned.
  Ensure that any changes made do not affect other business processes.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to business partner assignments for any specific guidelines or known issues.
  
  
  
  Testing:
  
  After making corrections, test the assignment process again to ensure that the error no longer occurs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as BP, SCDL, and others related to business partner management.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Support: If the issue persists after troubleshooting, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to identify and resolve the cause of the /SCDL/AF021 error message in your SAP system.