How To Fix MDG_ID_MATCH_UI_BS015 - Key mapping does not exist for ID &1

MDG_ID_MATCH_UI_BS015 - Overview

• Message type: E = Error

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

• Message number: 015

• Message text: Key mapping does not exist for ID &1

Self-Explanatory Message

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MDG_ID_MATCH_UI_BS015 - Details

• The SAP error message MDG_ID_MATCH_UI_BS015 indicates that there is a key mapping issue in the Master Data Governance (MDG) system. Specifically, it means that the system cannot find a key mapping for the specified ID (represented by &1). This typically occurs when the system is trying to match or map an ID from a source system to an ID in the MDG system, but the mapping does not exist.
  
  Cause:
  
  Missing Key Mapping: The most common cause is that the key mapping for the specified ID has not been created or is missing in the system.
  Incorrect Configuration: There may be a configuration issue in the MDG system that prevents the correct mapping from being recognized.
  Data Inconsistency: The data in the source system may not be consistent with the data in the MDG system, leading to a failure in finding the corresponding key mapping.
  Transport Issues: If the key mapping was recently transported from