How To Fix UC203 - Name has already been assigned. Choose another name

UC203 - Overview

• Message type: E = Error

• Message class: UC - FI/CO Data transfer: errors during transfer

• Message number: 203

• Message text: Name has already been assigned. Choose another name

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?

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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 UC203 - Name has already been assigned. Choose another name ?

  The SAP error message UC203 ("Name has already been assigned. Choose another name") typically occurs when you are trying to create or modify an object (such as a user, role, or other entity) in the SAP system, and the name you are attempting to use is already in use by another object. This is a common issue in SAP environments where naming conventions are strict and unique identifiers are required.
  
  Cause:
  
  Duplicate Name: The most common cause is that the name you are trying to assign is already taken by another object in the system.
  Namespace Conflicts: If you are working in a development environment, there may be conflicts with names used in other namespaces or packages.
  Transport Issues: If you are working with transport requests, there may be objects that have been transported to the system that are causing conflicts.
  
  
  Solution:
  
  Choose a Different Name: The simplest solution is to select a different name that