How To Fix ESH_ENG_CDS_ABAP049 - View &1 is inconsistent in DDIC

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_ENG_CDS_ABAP - ES-CDS/ABAP

• Message number: 049

• Message text: View &1 is inconsistent in DDIC

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_ENG_CDS_ABAP049 - View &1 is inconsistent in DDIC ?

  The SAP error message ESH_ENG_CDS_ABAP049 indicates that a Core Data Services (CDS) view is inconsistent in the Data Dictionary (DDIC). This inconsistency can arise from various issues, such as changes in the underlying database tables, missing or incorrect annotations, or issues with the CDS view definition itself.
  Causes:
  
  Changes in Underlying Tables: If the tables or fields that the CDS view relies on have been modified (e.g., renamed, deleted, or changed in type), it can lead to inconsistencies.
  Missing Annotations: Annotations that are required for the CDS view to function properly may be missing or incorrectly defined.
  Transport Issues: If the CDS view was transported from one system to another, there may be inconsistencies due to missing dependencies or objects.
  Database Issues: Problems with the database itself, such as corruption or misconfiguration, can also lead to inconsistencies.
  Development Errors: Errors in the ABAP code or the definition of the CDS view can cause inconsistencies.
  
  Solutions:
  
  Check the CDS View Definition: Review the definition of the CDS view in the ABAP Development Tools (ADT) or SE11 transaction. Ensure that all referenced tables and fields exist and are correctly defined.
  Re-activate the CDS View: Sometimes, simply reactivating the CDS view can resolve the inconsistency. You can do this in the ADT or using transaction SE11.
  Check for Missing Annotations: Ensure that all required annotations are present in the CDS view definition. Refer to the documentation for the specific annotations needed.
  Transport Dependencies: If the issue arose after a transport, check if all dependent objects were transported correctly. You may need to transport missing objects or dependencies.
  Database Consistency Check: Run database consistency checks to ensure that there are no underlying issues with the database tables.
  Debugging: If the issue persists, consider debugging the CDS view to identify any runtime errors or issues with the data retrieval logic.
  
  Related Information:
  
  Transaction Codes: Use SE11 (Data Dictionary) to view and edit the CDS view, and SE80 (Object Navigator) for a broader view of related objects.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address known issues with the specific CDS view or related components.
  Documentation: Refer to the official SAP documentation for Core Data Services to understand the requirements and best practices for defining and managing CDS views.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or ABAP development team for further assistance.