How To Fix CFD_REGISTRY_CHECK391 - CDS View &1 is 'deprecated' and must no longer be used

SAP Error Message - Details

• Message type: E = Error

• Message class: CFD_REGISTRY_CHECK - Custom Fields: Messages for Registry Check

• Message number: 391

• Message text: CDS View &1 is 'deprecated' and must no longer be used

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CFD_REGISTRY_CHECK391 - CDS View &1 is 'deprecated' and must no longer be used ?

  The SAP error message CFD_REGISTRY_CHECK391 indicates that a Core Data Services (CDS) view is deprecated and should no longer be used in your application or development. This typically occurs when SAP has introduced a newer version of the CDS view or has replaced it with a different approach or technology.
  Cause:
  
  Deprecation: The CDS view you are trying to use has been marked as deprecated by SAP. This usually happens when SAP has identified a better or more efficient way to achieve the same functionality.
  Version Updates: The error may arise after an upgrade or patch where certain CDS views are no longer supported.
  Best Practices: SAP continuously evolves its software, and certain views may be deprecated to encourage the use of best practices or to streamline the data model.
  
  Solution:
  
  Identify the Replacement: Check the SAP documentation or release notes to find out what the recommended replacement for the deprecated CDS view is. SAP often provides alternative views or methods to achieve the same results.
  Update Your Code: Modify your ABAP code or any other dependent objects to use the new CDS view or approach. This may involve changing the data source in your queries, reports, or applications.
  Testing: After making the changes, thoroughly test your application to ensure that it functions correctly with the new CDS view.
  Consult SAP Notes: Look for relevant SAP Notes that may provide additional guidance or information regarding the deprecation and recommended alternatives.
  
  Related Information:
  
  SAP Help Portal: The SAP Help Portal provides documentation on CDS views, including information on deprecated views and their replacements.
  SAP Community: Engaging with the SAP Community can provide insights from other users who may have encountered the same issue.
  ABAP Development Tools: If you are using ABAP Development Tools (ADT), you can often find warnings or suggestions regarding deprecated views directly in the development environment.
  Version Control: Keep track of the versions of your SAP system and the corresponding documentation to stay updated on any changes regarding CDS views.
  
  By following these steps, you should be able to resolve the CFD_REGISTRY_CHECK391 error and ensure that your application is using supported and up-to-date CDS views.