How To Fix CFD_REGISTRY_CHECK100 - DDIC Include &1 cannot be reused for different extensibility purpose

CFD_REGISTRY_CHECK100 - Overview

• Message type: E = Error

• Message class: CFD_REGISTRY_CHECK - Custom Fields: Messages for Registry Check

• Message number: 100

• Message text: DDIC Include &1 cannot be reused for different extensibility purpose

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CFD_REGISTRY_CHECK100 - DDIC Include &1 cannot be reused for different extensibility purpose ?

  The SAP error message "CFD_REGISTRY_CHECK100 DDIC Include &1 cannot be reused for different extensibility purpose" typically occurs in the context of SAP's Core Data Services (CDS) and extensibility framework. This error indicates that a Data Dictionary (DDIC) include is being reused in a way that is not allowed due to conflicting extensibility purposes.
  
  Cause:
  
  Reusability Conflict: The error arises when a DDIC include is defined for one extensibility purpose (e.g., for a specific CDS view or entity) and is being attempted to be reused for another purpose. SAP enforces strict rules regarding the reuse of DDIC includes to maintain data integrity and consistency.
  Multiple Extensibility Scenarios: If the same include is being used in multiple contexts (like different CDS views or entities) that have different extensibility requirements, this error will be triggered.
  
  
  Solution:
  
  Check Usage of DDIC Include: Review where the DDIC include is being used in your CDS views or other objects. Ensure that