How To Fix DD_CDS_ANALYSIS805 - The name of the association &1 is not unique in this context.

DD_CDS_ANALYSIS805 - Overview

• Message type: E = Error

• Message class: DD_CDS_ANALYSIS - CDS code inspector messages

• Message number: 805

• Message text: The name of the association &1 is not unique in this context.

What causes this issue?

The name of the association &V1& is not unique in this context. Either
associations of the same name are defined in multiple underlying data
sources or this name could either be matched to an association as well
as to a table alias.

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?

Use a full qualified name for the association by prefixing it with the
name or the alias of the correct data source<(>,<)>

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

DD_CDS_ANALYSIS805 - Details

• The SAP error message DD_CDS_ANALYSIS805 indicates that there is a problem with the uniqueness of an association name in a Core Data Services (CDS) view. This error typically arises when you have defined multiple associations with the same name within the same context, which is not allowed in CDS views.
  
  Cause:
  The error occurs due to one of the following reasons:
  
  Duplicate Association Names: You have defined two or more associations with the same name in the same CDS view or in the context of the same entity.
  Inheritance Issues: If you are using inheritance in your CDS views, the same association name might be inherited from a parent view, leading to a conflict.
  Contextual Ambiguity: The context in which the association is being referenced is ambiguous due to multiple definitions.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Association Names: Review the CDS view definition and ensure that all association names are unique