How To Fix CFD_MIGRATION006 - Custom field CDS view context usages could not be deleted

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 006

• Message text: Custom field CDS view context usages could not be deleted

What causes this issue?

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

System Response

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_MIGRATION006 - Custom field CDS view context usages could not be deleted ?

  The SAP error message CFD_MIGRATION006 indicates that there was an issue with deleting custom field CDS (Core Data Services) view context usages during a migration or update process. This error typically arises when there are dependencies or constraints that prevent the deletion of these usages.
  Cause:
  
  Dependencies: The custom field CDS view context usages may be linked to other objects or configurations that prevent their deletion.
  Authorization Issues: The user executing the deletion may not have the necessary permissions to perform this action.
  System State: The system might be in a state where certain operations are restricted, such as during a migration or upgrade process.
  Data Integrity: There may be data integrity constraints that prevent the deletion of the context usages.
  
  Solution:
  
  Check Dependencies: Review the custom field and its associated CDS views to identify any dependencies that might be preventing deletion. Ensure that there are no active references to the context usages.
  Authorization Check: Verify that the user has the necessary authorizations to delete custom field usages. This may involve checking roles and permissions in the SAP system.
  System Status: Ensure that the system is not in a restricted state (e.g., during a migration or upgrade). If it is, wait until the process is complete before attempting the deletion again.
  Manual Deletion: If the automatic deletion fails, consider manually removing the context usages through the appropriate transaction codes or tools in SAP.
  Consult Documentation: Refer to SAP documentation or notes related to custom fields and CDS views for any specific instructions or known issues.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. They may provide additional insights or patches to resolve the issue.
  
  Related Information:
  
  Custom Fields: Custom fields in SAP allow users to extend standard data models without modifying the underlying database structure.
  CDS Views: Core Data Services (CDS) views are a way to define semantic data models in SAP, allowing for complex queries and data manipulation.
  Migration Tools: SAP provides various tools for migrating custom fields and CDS views, and understanding these tools can help in troubleshooting issues.
  SAP Notes: Regularly check SAP Notes for updates or fixes related to custom fields and CDS views, as these can provide solutions to known issues.
  
  By following these steps, you should be able to identify the cause of the CFD_MIGRATION006 error and take appropriate action to resolve it.