How To Fix DHCDC_CORE023 - Structure of CDS view &1 has changed; see long text

DHCDC_CORE023 - Overview

• Message type: E = Error

• Message class: DHCDC_CORE -

• Message number: 023

• Message text: Structure of CDS view &1 has changed; see long text

What causes this issue?

The structure of this CDS view has changed. A table &V2& has either been
added to this CDS view or has been replaced or removed. If a CDS view is
adjusted in this way, a new initial load is required.

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DHCDC_CORE023 - Structure of CDS view &1 has changed; see long text ?

  The SAP error message DHCDC_CORE023 indicates that the structure of a Core Data Services (CDS) view has changed. This typically occurs when there are modifications made to the underlying data model or the CDS view itself, which can lead to inconsistencies or issues when trying to access or utilize the view.
  
  Cause:
  
  Changes in Underlying Tables: If the tables or fields that the CDS view is based on have been altered (e.g., fields added, removed, or changed), this can lead to structural changes in the CDS view.
  Modifications to the CDS View: If the CDS view has been modified directly (e.g., changes in the SELECT statement, joins, or annotations), it can also trigger this error.
  Transport Issues: If the CDS view was transported from one system to another and the target system does not have the same underlying structure, this error may occur.
  Versioning Issues: If there are multiple versions of the CDS view in