How To Fix MDG_IDM_TOOLS101 - Key mapping log holds entries for MainContext &1; Initial load aborted

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_IDM_TOOLS - Message Class for ID Mapping Tools

• Message number: 101

• Message text: Key mapping log holds entries for MainContext &1; Initial load aborted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_IDM_TOOLS101 - Key mapping log holds entries for MainContext &1; Initial load aborted ?

  The SAP error message MDG_IDM_TOOLS101 indicates that there are entries in the key mapping log for a specific MainContext, which is preventing the initial load from proceeding. This error typically occurs in the context of SAP Master Data Governance (MDG) when there are issues with the key mapping during the initial data load process.
  
  Cause:
  
  Existing Key Mapping Entries: The key mapping log contains entries that have not been processed or cleared. This can happen if there were previous attempts to load data that did not complete successfully.
  Data Consistency Issues: There may be inconsistencies in the data being loaded, such as duplicate keys or missing references that prevent the system from mapping the keys correctly.
  
  Configuration Issues: Incorrect configuration settings in the MDG system or the data model can lead to issues with key mapping.
  
  
  Solution:
  
  
  Check Key Mapping Log: 
  
  Go to the key mapping log in the MDG system to review the entries. You