How To Fix USMD2306 - Entity &2 of type &1 already exists in change request &3

USMD2306 - Overview

• Message type: E = Error

• Message class: USMD2 - Master Data: UI Modeling

• Message number: 306

• Message text: Entity &2 of type &1 already exists in change request &3

What causes this issue?

Entities can only be changed within exactly <ZH>one</> change request.
Entity &V2& of entity type &V1& is already in change request &V3&.
Therefore, you cannot create an additional change request for the
entity.

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?

Notify the processor of change request &V3& so that that processor
completes his or her changes and you can make your changes afterward.

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 USMD2306 - Entity &2 of type &1 already exists in change request &3 ?

  The SAP error message USMD2306 indicates that there is a conflict due to the existence of an entity of a specific type that is already present in a change request. This typically occurs in the context of SAP Master Data Governance (MDG) when you are trying to create or modify an entity that is already being processed in another change request.
  
  Cause:
  The error is caused by the following scenarios:
  
  Duplicate Entity: You are attempting to create or modify an entity (e.g., a business partner, material, etc.) that already exists in the specified change request.
  Change Request Locking: The entity is locked for editing in another change request, preventing you from making changes to it.
  Incorrect Change Request: You might be trying to add an entity to a change request that is not intended for that entity type.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Existing Change Requests:
  
  Review the existing change requests to