How To Fix CFD_MIGRATION004 - Registry CDS view contexts could not be modified

SAP Error Message - Details

• Message type: E = Error

• Message class: CFD_MIGRATION - Custom Fields: Metadata migration messages

• Message number: 004

• Message text: Registry CDS view contexts could not be modified

What causes this issue?

Registry CDS view contexts could not be modified on database.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Execute Program CFD_XPRA_MIGRATE_METADATA to complete migration.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CFD_MIGRATION004 - Registry CDS view contexts could not be modified ?

  The SAP error message CFD_MIGRATION004, which states "Registry CDS view contexts could not be modified," typically occurs during the migration or activation of Core Data Services (CDS) views in the SAP system. This error can arise due to various reasons related to the configuration or state of the CDS views.
  Causes:
  
  Inconsistent Data Model: The underlying data model for the CDS view may have inconsistencies or issues that prevent modification.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to modify the CDS views.
  Locked Objects: The CDS view or its associated objects may be locked by another user or process, preventing modifications.
  Transport Issues: If the CDS views are part of a transport request, there may be issues with the transport itself.
  System Configuration: There may be configuration issues in the SAP system that affect the ability to modify CDS views.
  
  Solutions:
  
  Check Authorizations: Ensure that the user has the necessary authorizations to modify CDS views. This can be done by checking the user's roles and authorizations in the SAP system.
  Unlock Objects: If the CDS view or its associated objects are locked, identify the locking user or process and unlock them if appropriate.
  Review Data Model: Check the underlying data model for the CDS view for any inconsistencies or errors. This may involve reviewing the associated tables, fields, and relationships.
  Transport Management: If the issue is related to transport requests, ensure that the transport is correctly configured and that there are no errors in the transport logs.
  System Logs: Check the system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  Re-activate CDS Views: Sometimes, re-activating the CDS views can resolve issues. You can do this by navigating to the relevant CDS view in the ABAP Development Tools (ADT) and reactivating it.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  
  Related Information:
  
  CDS Views: Core Data Services (CDS) is a framework for defining and consuming semantically rich data models in SAP systems.
  Migration: The migration process may involve changes to the data model, which can lead to errors if not handled correctly.
  SAP Community: Engaging with the SAP Community can provide insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be necessary to contact SAP support for further assistance.