How To Fix SADL_GW_DT_CDS031 - CDS view &1: Association to child &2 is missing.

SADL_GW_DT_CDS031 - Overview

• Message type: E = Error

• Message class: SADL_GW_DT_CDS - Messages CDS Checks

• Message number: 031

• Message text: CDS view &1: Association to child &2 is missing.

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

SADL_GW_DT_CDS031 - Details

• The SAP error message SADL_GW_DT_CDS031 indicates that there is an issue with a Core Data Services (CDS) view where an association to a child entity is missing. This typically occurs when the CDS view is trying to reference a child entity that is not properly defined or linked in the CDS view's structure.
  
  Cause:
  
  Missing Association: The CDS view is expected to have an association to a child entity, but it is not defined in the view.
  Incorrect Definition: The association might be incorrectly defined or the child entity might not exist in the context of the CDS view.
  Modeling Errors: There could be errors in the underlying data model or in the way the associations are set up in the CDS view.
  
  
  Solution:
  
  
  Check the CDS View Definition:
  
  Open the CDS view in the ABAP Development Tools (ADT) or the relevant transaction (e.g., SE11).
  Verify that the association to the child entity is correctly defined. Ensure that