How To Fix RSEC183 - No user found for alias &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSEC -

• Message number: 183

• Message text: No user found for alias &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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSEC183 - No user found for alias &1 ?

  The SAP error message RSEC183 "No user found for alias &1" typically occurs in the context of SAP Business Warehouse (BW) or SAP Analytics, particularly when dealing with authorizations and user management. This error indicates that the system is unable to find a user associated with the specified alias.
  Cause:
  
  Missing User Alias: The user alias specified in the error message does not exist in the system.
  Incorrect Configuration: The alias may not be correctly configured in the user management settings.
  User Deactivation: The user associated with the alias may have been deactivated or deleted.
  Authorization Issues: There may be issues with the authorization settings that prevent the system from recognizing the user.
  Transport Issues: If the alias was recently transported from another system, it may not have been properly set up in the target system.
  
  Solution:
  
  Check User Alias: Verify that the alias specified in the error message is correct. You can do this by checking the user management settings in the SAP system.
  Create or Update User: If the user does not exist, create a new user with the specified alias. If the user exists but is inactive, reactivate the user.
  Review Authorizations: Ensure that the user has the necessary authorizations to access the required data. You may need to adjust the authorization roles assigned to the user.
  Check Configuration: Review the configuration settings for user aliases in the relevant SAP transaction (e.g., SU01 for user management).
  Transport Check: If the alias was transported, ensure that all necessary objects and configurations were included in the transport request.
  Consult Logs: Check the system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  Related Information:
  
  Transaction Codes: 
  
  SU01: User Maintenance
  PFCG: Role Maintenance
  RSUSR002: User Comparison
  
  
  Documentation: Refer to SAP Help documentation for user management and authorization concepts.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to user aliases and authorizations.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis or Security team for further investigation.