How To Fix SUID01310 - The user UUID is already assigned to user &1

SUID01310 - Overview

• Message type: E = Error

• Message class: SUID01 - Identity Management

• Message number: 310

• Message text: The user UUID is already assigned to user &1

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SUID01310 - The user UUID is already assigned to user &1 ?

  The SAP error message SUID01310 indicates that there is an issue with user management, specifically that the user UUID (Universally Unique Identifier) is already assigned to another user in the system. This can occur during user creation or modification when the system detects a conflict with existing user UUIDs.
  
  Cause:
  
  Duplicate UUID Assignment: The most common cause is that the UUID being assigned to the user is already in use by another user. This can happen if there was a manual intervention or a system error that led to the same UUID being assigned to multiple users.
  Data Migration Issues: If users were migrated from another system or if there was a data import, it’s possible that UUIDs were not handled correctly, leading to duplicates.
  System 
  Configuration Issues: Misconfigurations in the user management settings or issues with the underlying database can also lead to this error.
  
  
  Solution:
  
  Check Existing Users: Use transaction code SU01 or SU10