How To Fix COM_DML_CUST002 - Specified key structure & of DML Object & does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: COM_DML_CUST - MDF Messages

• Message number: 002

• Message text: Specified key structure & of DML Object & does not exist

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message COM_DML_CUST002 - Specified key structure & of DML Object & does not exist ?

  The SAP error message COM_DML_CUST002 indicates that a specified key structure for a Data Management Language (DML) object does not exist. This error typically arises in the context of customizing or configuring DML objects in SAP, particularly when dealing with master data or transactional data.
  
  Cause:
  
  Missing Key Structure: The key structure that is being referenced in the DML object does not exist in the system. This could be due to a configuration error or an oversight during the setup process.
  Incorrect Configuration: The DML object may have been incorrectly configured, leading to a reference to a non-existent key structure.
  Transport Issues: If the DML object was transported from another system, the key structure may not have been included in the transport request.
  Data Model Changes: Changes in the data model or updates to the system may have led to the removal or alteration of the key structure.
  
  
  Solution:
  
  Check Key Structure: Verify that the key structure