How To Fix CFD_REGISTRY_CHECK031 - Association Alias &1 must be unique within CDS View &2

CFD_REGISTRY_CHECK031 - Overview

• Message type: E = Error

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

• Message number: 031

• Message text: Association Alias &1 must be unique within CDS View &2

Self-Explanatory Message

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CFD_REGISTRY_CHECK031 - Details

• The SAP error message CFD_REGISTRY_CHECK031 indicates that there is a problem with the association alias in a Core Data Services (CDS) view. Specifically, it states that the association alias (denoted as &1) must be unique within the context of the specified CDS view (denoted as &2). This error typically arises when there are multiple associations defined in the CDS view that share the same alias name.
  
  Cause:
  
  Duplicate Alias Names: The most common cause of this error is that two or more associations in the CDS view are defined with the same alias name. Each association must have a unique identifier to avoid confusion during data retrieval.
  Copy-Paste Errors: Sometimes, this can happen due to copy-pasting code snippets without changing the alias names.
  Inconsistent Naming Conventions: If there are no clear naming conventions, it can lead to unintentional duplication of alias names.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  Identify Duplicate Aliases: Review the