How To Fix CFD_REGISTRY_CHECK028 - Enter the Name of the Association Alias to the Extension Include View

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 028

• Message text: Enter the Name of the Association Alias to the Extension Include View

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CFD_REGISTRY_CHECK028 - Enter the Name of the Association Alias to the Extension Include View ?

  The SAP error message CFD_REGISTRY_CHECK028, which states "Enter the Name of the Association Alias to the Extension Include View," typically occurs in the context of SAP's Core Data Services (CDS) views or when working with the ABAP Development Tools (ADT) in Eclipse. This error indicates that there is a missing or incorrectly specified association alias in your CDS view definition.
  
  Cause:
  
  Missing Association Alias: The error usually arises when you have defined an association in your CDS view but have not provided a valid alias for it.
  Incorrect Syntax: There might be a syntax error in the definition of the association or the extension include view.
  View Definition Issues: The extension include view may not be properly defined or may not exist.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check the CDS View Definition:
  
  Open the CDS view in the ABAP Development Tools (ADT).
  Ensure that all associations are correctly defined and that each association has