How To Fix XMS_ADM629 - Error during user switch (read)

SAP Error Message - Details

• Message type: E = Error

• Message class: XMS_ADM - XMS - Administration

• Message number: 629

• Message text: Error during user switch (read)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message XMS_ADM629 - Error during user switch (read) ?

  The SAP error message XMS_ADM629 typically indicates an issue that occurs during a user switch operation, specifically when the system encounters a problem while trying to read user-related data. This error can arise in various contexts, such as when using transaction codes that involve user switching or when executing certain background jobs.
  Causes:
  
  Authorization Issues: The user attempting to perform the switch may not have the necessary authorizations to access the target user’s data.
  User Lock: The target user account may be locked or inactive, preventing the system from reading the user data.
  Profile Issues: There may be issues with the user profiles or roles assigned to the user, leading to inconsistencies.
  Technical Issues: There could be underlying technical issues, such as database inconsistencies or problems with the user master data.
  System Configuration: Incorrect configuration settings in the SAP system related to user management or security.
  
  Solutions:
  
  Check Authorizations: Ensure that the user performing the switch has the necessary authorizations. You can use transaction code SU53 to analyze authorization failures.
  Verify User Status: Check if the target user is locked or inactive. You can do this using transaction code SU01 to view the user’s status.
  Review User Profiles: Ensure that the user profiles and roles are correctly assigned and that there are no inconsistencies.
  Check for Technical Issues: Look for any database inconsistencies or errors in the system logs (transaction code SM21) that might indicate underlying problems.
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide patches or updates.
  System Configuration Review: Review the system configuration related to user management to ensure everything is set up correctly.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SU01 (User Maintenance), SU53 (Authorization Check), and SM21 (System Log) for troubleshooting.
  SAP Support: If the issue persists, consider reaching out to SAP Support for further assistance, providing them with detailed information about the error and the context in which it occurred.
  Documentation: Review SAP documentation related to user management and authorization concepts to better understand how user switching works in your environment.
  
  By following these steps, you should be able to identify the root cause of the XMS_ADM629 error and implement a suitable solution.