Message type: E = Error
Message class:  SADL_GW_DT_CDS - Messages CDS Checks 
Message number: 050
Message text: Target of foreign key association &1 has syntax error or does not exist.
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The SAP error message SADL_GW_DT_CDS050 indicates that there is a problem with a foreign key association in a Core Data Services (CDS) view. This error typically arises when the target of a foreign key association is either incorrectly defined or does not exist in the database. Cause Non-existent Target: The target entity or table that the foreign key is trying to reference does not exist in the database. Syntax Error: There may be a syntax error in the definition of the foreign key association in the CDS view. Incorrect Naming: The name of the target entity or field may be misspelled or incorrectly referenced. Inconsistent Data Model: Changes in the underlying data model (like renaming or deleting tables/fields) that are not reflected in the CDS view can lead to this error. Activation Issues: The CDS view may not be activated properly, leading to inconsistencies. Solution Check Target Existence: Verify that the target entity or table exists in the
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SADL_GW_DT_CDS049 Element &2 and 'on' condition of foreign key association &1 do not match.
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
SADL_GW_DT_CDS048 Foreign key association &1 is not found. Check the association alias.
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
SADL_GW_DT_CDS051 Annotation &1&2 is used more than once.
What causes this issue?  The annotation <(>&<)>1<(>&<)>2 is used more than once in the CDS view, which is not allowed....
SADL_GW_DT_CDS052 CDS view &1 must not contain draft-specific fields.
What causes this issue?  Reserved draft-specific fields (IsActiveEntity, HasActiveEntity, HasDraftEntity) or draft-specific associations (DraftAdminis...
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