How To Fix CSP_BDEF_CHECK013 - The primary keys of CDS view '&1' and persistent table '&2' differ

CSP_BDEF_CHECK013 - Overview

• Message type: E = Error

• Message class: CSP_BDEF_CHECK - Messages for CSP-implemented BDEF checks

• Message number: 013

• Message text: The primary keys of CDS view '&1' and persistent table '&2' differ

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CSP_BDEF_CHECK013 - The primary keys of CDS view '&1' and persistent table '&2' differ ?

  The SAP error message CSP_BDEF_CHECK013 indicates that there is a mismatch between the primary keys of a Core Data Services (CDS) view and the underlying persistent table it is based on. This can occur during the activation or usage of the CDS view when the system checks for consistency between the view and the table.
  
  Cause:
  
  
  Primary Key Mismatch: The primary key defined in the CDS view does not match the primary key of the underlying database table. This can happen if:
  
  The CDS view was created or modified without aligning the primary key with the table.
  The underlying table's structure has changed (e.g., columns added or removed) without updating the CDS view accordingly.
  The CDS view is based on multiple tables, and the key fields are not properly defined.
  
  
  
  Incorrect Annotations: The annotations in the CDS view may not correctly reflect the primary key fields of the underlying table.
  
  
  
  Solution:
  
  
  Check the Primary Keys:
  
  Review the definition of