How To Fix ESH_ENG_CDS_ABAP028 - DDL artifact &1 already contained in transport request &2

ESH_ENG_CDS_ABAP028 - Overview

• Message type: E = Error

• Message class: ESH_ENG_CDS_ABAP - ES-CDS/ABAP

• Message number: 028

• Message text: DDL artifact &1 already contained in transport request &2

Self-Explanatory Message

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ESH_ENG_CDS_ABAP028 - Details

• The SAP error message ESH_ENG_CDS_ABAP028 indicates that there is a conflict with a Core Data Services (CDS) view or DDL artifact that is already included in a transport request. This typically occurs when you attempt to create or modify a CDS view that has already been included in a transport request that has not yet been released or imported into the target system.
  
  Cause:
  
  Duplicate Inclusion: The DDL artifact (like a CDS view) you are trying to create or modify is already part of an existing transport request.
  Transport Request Not Released: The transport request containing the DDL artifact has not been released, which prevents further modifications or creations of the same artifact.
  Development Environment: This often happens in a development environment where multiple developers are working on similar objects.
  
  
  Solution:
  
  
  Check Existing Transport Requests:
  
  Use transaction code SE09 or SE10 to check the transport requests in your system.
  Look for the transport request that contains the DDL