How To Fix SUSR_DBMS005 - Enter a valid DBMS user; DBMS user &1 is already assigned to ABAP user &2

SAP Error Message - Details

• Message type: E = Error

• Message class: SUSR_DBMS - message for data base user administration

• Message number: 005

• Message text: Enter a valid DBMS user; DBMS user &1 is already assigned to ABAP user &2

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 SUSR_DBMS005 - Enter a valid DBMS user; DBMS user &1 is already assigned to ABAP user &2 ?

  The SAP error message SUSR_DBMS005 indicates that there is an issue with the assignment of a database management system (DBMS) user to an ABAP user. Specifically, it means that the DBMS user you are trying to assign is already linked to another ABAP user.
  Cause:
  
  Duplicate Assignment: The DBMS user you are trying to assign is already associated with a different ABAP user in the system.
  Configuration Error: There may be a misconfiguration in the user management settings, leading to conflicts in user assignments.
  User Management Issues: The user management system may not be properly synchronized, causing inconsistencies in user assignments.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Existing Assignments:
  
  Use transaction code SU01 to check the existing assignments of the DBMS user. Look for the ABAP user that is currently assigned to the DBMS user in question.
  
  
  
  Reassign the DBMS User:
  
  If you need to assign the DBMS user to a different ABAP user, you will first need to remove the existing assignment. This can be done in transaction SU01 by editing the current ABAP user and removing the DBMS user assignment.
  
  
  
  Create a New DBMS User:
  
  If the DBMS user must remain assigned to the current ABAP user, consider creating a new DBMS user for the new ABAP user you are trying to assign.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to user management and DBMS user assignments for any specific guidelines or best practices.
  
  
  
  Check for System Updates:
  
  Ensure that your SAP system is up to date with the latest patches and updates, as there may be fixes related to user management.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  SU01: User Maintenance
  SU10: Mass User Maintenance
  SUIM: User Information System
  
  
  User Management: Understanding how users and roles are managed in SAP can help prevent similar issues in the future.
  Documentation: SAP Help Portal and SAP Notes can provide additional insights and troubleshooting steps.
  
  By following these steps, you should be able to resolve the SUSR_DBMS005 error and successfully manage your DBMS user assignments.