How To Fix CFD_DDIC_ADAPTER015 - Append Adapter: Append &1 is inconsistent

SAP Error Message - Details

• Message type: E = Error

• Message class: CFD_DDIC_ADAPTER - Custom Fields: CDS Adapter

• Message number: 015

• Message text: Append Adapter: Append &1 is inconsistent

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CFD_DDIC_ADAPTER015 - Append Adapter: Append &1 is inconsistent ?

  The SAP error message CFD_DDIC_ADAPTER015, which states "Append Adapter: Append &1 is inconsistent," typically occurs in the context of data extraction or data transfer processes, particularly when working with Data Dictionary objects in SAP. This error indicates that there is an inconsistency in the append structure that is being used.
  Cause:
  
  Inconsistent Data Structure: The append structure defined in the Data Dictionary may not match the base table structure. This can happen if fields have been added or removed from the base table or the append structure without proper synchronization.
  Transport Issues: If the append structure was transported from one system to another (e.g., from development to production) and there were issues during the transport, it could lead to inconsistencies.
  Missing or Incorrect Data Elements: The data elements defined in the append structure may not exist or may have been incorrectly defined.
  Activation Issues: The append structure or the base table may not be activated properly in the Data Dictionary.
  
  Solution:
  
  Check the Append Structure: Go to the Data Dictionary (transaction SE11) and check the append structure for the specified table. Ensure that all fields are correctly defined and that there are no discrepancies with the base table.
  Activate the Append Structure: If the append structure is not activated, activate it. You can do this in SE11 by selecting the append structure and choosing the "Activate" option.
  Check Transport Logs: If the append structure was recently transported, check the transport logs for any errors or warnings that may indicate issues during the transport process.
  Consistency Check: Use transaction SE14 (Database Utility) to perform a consistency check on the database objects. This can help identify any inconsistencies between the Data Dictionary and the database.
  Recreate the Append Structure: If the issue persists, consider deleting and recreating the append structure, ensuring that it is correctly defined and activated.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE14 (Database Utility), SE80 (Object Navigator).
  SAP Notes: Search for specific SAP Notes related to the error message or the append structure in the SAP Support Portal.
  Documentation: Review SAP documentation on Data Dictionary objects and append structures for best practices and guidelines.
  
  If the problem continues after trying the above solutions, it may be beneficial to consult with your SAP Basis or ABAP team for further investigation.