How To Fix MDG_ID_MATCH_UI_BS016 - IDs mapped to the added ID &1 are also added

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_ID_MATCH_UI_BS - Message Class for ID MATCHING UI

• Message number: 016

• Message text: IDs mapped to the added ID &1 are also added

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_ID_MATCH_UI_BS016 - IDs mapped to the added ID &1 are also added ?

  The SAP error message MDG_ID_MATCH_UI_BS016 typically occurs in the context of Master Data Governance (MDG) when there is an attempt to add an ID that is already associated with another entity or record. This error indicates that the ID you are trying to add is already mapped to another ID, which leads to a conflict.
  Cause:
  The primary cause of this error is that the ID you are trying to add is already in use or mapped to another entity in the system. This can happen in scenarios where:
  
  You are trying to create or update a master data record (like a business partner, material, etc.) and the ID you are using is already assigned to another record.
  There are duplicate entries in the system that are causing conflicts.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Mappings:
  
  Review the existing mappings in the system to see which entity is currently using the ID you are trying to add. You can do this by querying the relevant tables or using transaction codes that allow you to view master data records.
  
  
  
  Use a Different ID:
  
  If the ID is indeed already in use, consider using a different ID that is not currently mapped to any other entity.
  
  
  
  Remove or Update Existing Mapping:
  
  If the existing mapping is no longer needed, you may consider removing or updating the existing record that is using the ID. Ensure that this action does not violate any business rules or data integrity constraints.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on handling ID mappings in your version of MDG.
  
  
  
  Check for Duplicates:
  
  Ensure that there are no duplicate entries in your master data that could be causing this conflict. You may need to clean up your data to resolve any inconsistencies.
  
  
  
  Contact Support:
  
  If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as BP (Business Partner), MM01 (Create Material), or MDG specific transactions that may help you navigate and manage master data.
  Data Governance: Understanding the principles of data governance in SAP MDG can help you manage IDs and mappings more effectively.
  SAP Notes: Check for any SAP Notes related to this error message for additional insights or patches that may address the issue.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.