How To Fix SADL_GW_DT_CDS018 - Enter a valid primary key for CDS view &1.

SADL_GW_DT_CDS018 - Overview

• Message type: E = Error

• Message class: SADL_GW_DT_CDS - Messages CDS Checks

• Message number: 018

• Message text: Enter a valid primary key for CDS view &1.

What causes this issue?

A CDS view must contain the key fields of its parent. These key fields
are required to build the compositional association.

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?

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_CDS018 - Details

• The SAP error message SADL_GW_DT_CDS018 indicates that there is an issue with the primary key being used in a Core Data Services (CDS) view. This error typically occurs when the primary key provided in a request does not match any existing records in the database or is not valid for the specified CDS view.
  
  Cause:
  
  Invalid Primary Key: The primary key value provided in the request does not exist in the underlying database table or view.
  Incorrect Data Type: The primary key value may not match the expected data type defined in the CDS view.
  Missing Key Fields: The request may be missing one or more key fields that are required to uniquely identify a record in the CDS view.
  Authorization Issues: The user may not have the necessary authorizations to access the data associated with the provided primary key.
  
  
  Solution:
  
  Verify Primary Key Values: Check the primary key values being sent in the request. Ensure that