How To Fix GI321 - The name specified already exists

GI321 - Overview

• Message type: E = Error

• Message class: GI - FI-SL update

• Message number: 321

• Message text: The name specified already exists

What causes this issue?

A user table with the name you have entered already exists or this is
a summary table or a single-item table.

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?

Please enter a different name.

Error message extract from SAP system. Copyright SAP SE.

GI321 - Details

• The SAP error message GI321 ("The name specified already exists") typically occurs when you are trying to create or modify an object (such as a material, vendor, customer, or other master data) in the SAP system, and the name or identifier you are trying to use is already in use by another object.
  
  Cause:
  
  Duplicate Entry: The most common cause is that the name or identifier you are trying to use is already assigned to another object in the system.
  Data Migration: If you are migrating data from another system, you might inadvertently try to create entries that conflict with existing ones.
  Incorrect Input: Sometimes, the error can arise from a simple typographical error or misunderstanding of the naming conventions.
  
  
  Solution:
  
  
  Check Existing Entries: Before creating a new object, check the existing entries in the relevant transaction or table to see if the name or identifier is already in use.
  
  For example, if you are creating a