How To Fix DMCLG203 - Structure &1 could not be added

DMCLG203 - Overview

• Message type: E = Error

• Message class: DMCLG - DMC Tool Development

• Message number: 203

• Message text: Structure &1 could not be added

What causes this issue?

A structure probably already exists that has the same name.

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?

Check the sender and recipient containers.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

DMCLG203 - Details

• The SAP error message DMCLG203, which states "Structure &1 could not be added," typically occurs in the context of data modeling or data management within SAP systems, particularly when working with Data Warehousing or SAP BW (Business Warehouse). This error indicates that there was an issue when trying to add a structure (like a data structure or a data model) to a particular context or object.
  Possible Causes:
  
  Incompatible Structure: The structure you are trying to add may not be compatible with the existing data model or context.
  Missing Dependencies: There may be missing dependencies or prerequisites that need to be fulfilled before adding the structure.
  Technical Issues: There could be technical issues such as system performance problems, locks on objects, or database issues.
  Authorization Issues: The user may not have the necessary authorizations to add the structure.
  Incorrect Configuration: The configuration settings for the data model or the environment may be incorrect.
  
  Solutions:
  
  Check Compatibility: Ensure that