How To Fix SADL_GW_DT_CDS064 - Prefix &1 for Association &2 is used more than once.

SADL_GW_DT_CDS064 - Overview

• Message type: E = Error

• Message class: SADL_GW_DT_CDS - Messages CDS Checks

• Message number: 064

• Message text: Prefix &1 for Association &2 is used more than once.

Self-Explanatory Message

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SADL_GW_DT_CDS064 - Details

• The SAP error message SADL_GW_DT_CDS064 indicates that there is a problem with the definition of an association in a Core Data Services (CDS) view. Specifically, the error message states that a prefix for an association is being used more than once, which is not allowed in the context of CDS views.
  
  Cause:
  This error typically occurs when:
  
  You have defined multiple associations in your CDS view that use the same prefix for their aliases.
  The same association is being referenced multiple times in a way that causes ambiguity in the generated data model.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Association Definitions: Review the associations defined in your CDS view. Ensure that each association has a unique prefix. If you have multiple associations that are similar, consider renaming them to avoid conflicts.
  
  
  Modify Aliases: If you are using aliases for your associations, make sure that each alias is unique. For example, if you