How To Fix CM_MDG_BS_CLF_GEN112 - Oject Key missing in selection condition or none key fields included

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_MDG_BS_CLF_GEN - Classification Message Class

• Message number: 112

• Message text: Oject Key missing in selection condition or none key fields included

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CM_MDG_BS_CLF_GEN112 - Oject Key missing in selection condition or none key fields included ?

  The SAP error message CM_MDG_BS_CLF_GEN112 typically indicates that there is an issue with the selection conditions in a Master Data Governance (MDG) process. Specifically, it suggests that the object key is missing in the selection condition or that none of the key fields are included in the selection criteria.
  Cause:
  
  Missing Object Key: The selection condition for the data retrieval does not include the necessary object key, which is essential for identifying the specific records in the database.
  Non-Key Fields: The selection criteria may only include non-key fields, which do not uniquely identify records in the database.
  Configuration Issues: There may be issues with the configuration of the MDG process or the data model that prevent the correct identification of key fields.
  Data Model Changes: If there have been recent changes to the data model or the structure of the master data, it may lead to this error if the selection conditions are not updated accordingly.
  
  Solution:
  
  Check Selection Conditions: Review the selection conditions in the relevant MDG process. Ensure that the object key is included in the selection criteria.
  Include Key Fields: Make sure that at least one key field is included in the selection conditions. This is necessary for the system to retrieve the correct records.
  Review Configuration: Check the configuration settings for the MDG process to ensure that they are set up correctly and that the key fields are properly defined.
  Update Data Model: If there have been changes to the data model, ensure that the selection conditions are updated to reflect these changes.
  Testing: After making the necessary adjustments, test the process again to see if the error persists.
  
  Related Information:
  
  MDG Configuration: Familiarize yourself with the configuration settings in SAP MDG, particularly those related to data models and selection conditions.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on troubleshooting.
  Documentation: Refer to the official SAP documentation for MDG to understand the requirements for selection conditions and key fields.
  Community Forums: Engage with SAP community forums or support channels for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.