How To Fix DBACK017 - Align the back-end user and the connection user

SAP Error Message - Details

• Message type: E = Error

• Message class: DBACK - DBA Checks

• Message number: 017

• Message text: Align the back-end user and the connection user

Align the back-end user and the connection user. For more information,
see SAP Note 1658061.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DBACK017 - Align the back-end user and the connection user ?

  The SAP error message DBACK017 typically indicates a mismatch between the back-end user and the connection user in a system landscape, particularly when dealing with database connections or when using certain SAP applications that require a valid user mapping.
  Cause:
  The error occurs when the user that is trying to connect to the database (the connection user) does not align with the user that is configured in the back-end system. This can happen due to several reasons:
  
  User Mismatch: The user credentials used for the database connection do not match the expected back-end user.
  Authorization Issues: The user may not have the necessary authorizations in the back-end system.
  Configuration Errors: There may be incorrect settings in the connection configuration, such as the wrong user name or password.
  Changes in User Accounts: If user accounts have been modified, deleted, or if their roles have changed, it can lead to this error.
  
  Solution:
  To resolve the DBACK017 error, you can follow these steps:
  
  
  Verify User Credentials:
  
  Check the user credentials (username and password) used for the database connection.
  Ensure that the connection user is correctly configured in the SAP system.
  
  
  
  Align Users:
  
  Make sure that the back-end user and the connection user are aligned. This may involve creating a new user or modifying an existing one to ensure they match.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations in the back-end system. You can do this by checking the user roles and profiles assigned to the user.
  
  
  
  Review Connection Configuration:
  
  Check the connection settings in the SAP system (e.g., in transaction DBACOCKPIT or SM59 for RFC connections) to ensure that the correct user is specified.
  
  
  
  Test the Connection:
  
  After making the necessary changes, test the connection to ensure that it is working correctly.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or support notes related to the specific version of SAP you are using for any additional troubleshooting steps or known issues.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like DBACOCKPIT, SM59, or SU01 to manage users and connections.
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message.
  User Management: Familiarize yourself with user management in SAP, including roles, profiles, and authorizations, to prevent similar issues in the future.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.