How To Fix APS_CKE_PARSER044 - CDS view of DDL &1 is invalid.

SAP Error Message - Details

• Message type: E = Error

• Message class: APS_CKE_PARSER - CDS Key user tool - AST handler messages

• Message number: 044

• Message text: CDS view of DDL &1 is invalid.

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message APS_CKE_PARSER044 - CDS view of DDL &1 is invalid. ?

  The SAP error message APS_CKE_PARSER044 indicates that there is an issue with a Core Data Services (CDS) view, specifically that the view's definition is invalid. This can occur for several reasons, including syntax errors, missing dependencies, or issues with the underlying database objects.
  Causes:
  
  Syntax Errors: There may be a typo or incorrect syntax in the CDS view definition.
  Missing Dependencies: The CDS view may reference other views, tables, or fields that do not exist or have been changed.
  Incompatible Data Types: If the view is trying to combine fields of incompatible data types, it can lead to invalid definitions.
  Authorization Issues: The user may not have the necessary authorizations to access the underlying objects.
  Database Issues: There may be issues with the underlying database that prevent the view from being activated or executed.
  
  Solutions:
  
  Check Syntax: Review the CDS view definition for any syntax errors. Use the ABAP Development Tools (ADT) in Eclipse or the SAP GUI