How To Fix CMM_RO_PROCESS011 - External key is no flat DDIC structure

CMM_RO_PROCESS011 - Overview

• Message type: E = Error

• Message class: CMM_RO_PROCESS - Risk Object Processing

• Message number: 011

• Message text: External key is no flat DDIC structure

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_PROCESS011 - External key is no flat DDIC structure ?

  The SAP error message CMM_RO_PROCESS011 indicates that there is an issue with the external key not being recognized as a flat Data Dictionary (DDIC) structure. This typically occurs in the context of SAP's data processing, particularly when dealing with data models or structures that are expected to conform to a specific format.
  
  Cause:
  
  Non-Flat Structure: The external key being referenced is not a flat structure, meaning it may contain nested or hierarchical data that does not conform to the expected flat format.
  Incorrect Mapping: There may be a mismatch between the expected data structure in the SAP system and the actual data being provided.
  Data Model Issues: The data model being used may not be properly defined or may not align with the expected DDIC structure.
  Configuration Errors: There could be configuration issues in the relevant SAP modules or settings that are causing the system to misinterpret the data structure.
  
  
  Solution:
  
  Check Data Structure: Verify that the