How To Fix SADL_GW_DT_CDS013 - The syntax of the semantic key is invalid.

SADL_GW_DT_CDS013 - Overview

• Message type: E = Error

• Message class: SADL_GW_DT_CDS - Messages CDS Checks

• Message number: 013

• Message text: The syntax of the semantic key is invalid.

What causes this issue?

The syntax of the semantic key annotation is invalid.

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?

Correct the syntax of the semantic key annotation in the CDS view.

Procedure for System Administrators

Contact the corresponding developer of the CDS view to correct the
error.

Error message extract from SAP system. Copyright SAP SE.

SADL_GW_DT_CDS013 - Details

• The SAP error message SADL_GW_DT_CDS013 indicates that there is an issue with the syntax of the semantic key in a Core Data Services (CDS) view or when using the SAP Data Access Layer (SADL). This error typically arises when the semantic key is not defined correctly or does not conform to the expected format.
  Cause
  The error can be caused by several factors, including:
  
  
  Incorrect Definition of Semantic Key: The semantic key may not be defined properly in the CDS view. This could be due to missing fields or incorrect data types.
  
  
  Invalid Field Names: The field names used in the semantic key may not match the underlying database table or structure.
  
  
  Improper Use of Annotations: The annotations that define the semantic key may be incorrectly specified or missing.
  
  
  Data Model Changes: If there have been changes to the underlying data model (e.g., changes in the database table structure), the semantic key may no longer be