How To Fix CMM_RO_PROCESS010 - External key has invalid DDIC reference

CMM_RO_PROCESS010 - Overview

• Message type: E = Error

• Message class: CMM_RO_PROCESS - Risk Object Processing

• Message number: 010

• Message text: External key has invalid DDIC reference

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 CMM_RO_PROCESS010 - External key has invalid DDIC reference ?

  The SAP error message CMM_RO_PROCESS010: External key has invalid DDIC reference typically occurs in the context of SAP's Customizing and Master Data Management, particularly when dealing with external keys that reference Data Dictionary (DDIC) objects. This error indicates that the external key being used does not have a valid reference in the Data Dictionary, which can lead to issues in data processing or integration.
  Causes:
  
  Invalid External Key: The external key being referenced does not exist in the DDIC or is incorrectly formatted.
  Data Dictionary Changes: Changes in the Data Dictionary (like deletion or modification of a table or field) that affect the external key reference.
  
  Configuration Issues: Incorrect configuration settings in the relevant customizing or master data settings.
  Transport Issues: If the external key was transported from another system, it may not have been properly set up in the target system.
  
  Solutions:
  
  Verify External Key: Check the external key being used to ensure it is correct