How To Fix /SCWM/RSRC034 - User &1 is already logged onto resource

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/RSRC -

• Message number: 034

• Message text: User &1 is already logged onto resource

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/RSRC034 - User &1 is already logged onto resource ?

  The SAP error message /SCWM/RSRC034 User &1 is already logged onto resource typically occurs in the SAP Extended Warehouse Management (EWM) module when a user attempts to log onto a resource (such as a warehouse task, vehicle, or equipment) that is already in use by another user. This is a common scenario in environments where multiple users are managing resources simultaneously.
  Cause:
  
  Concurrent Access: The user is trying to access a resource that is already assigned to another user.
  Session Management: The system may not have properly released the resource from the previous session, leading to a conflict.
  Configuration Issues: There may be settings in the system that restrict multiple logins to the same resource.
  
  Solution:
  
  Check Resource Assignment: Verify which user is currently logged onto the resource. You can do this by checking the resource management screen in EWM.
  Log Off the Resource: If the resource is no longer in use by the other user, you can log them off manually (if you have the necessary permissions) or ask the user to log off.
  Wait for Release: If the resource is actively being used, you may need to wait until the other user completes their task and logs off.
  Review Configuration: Check the configuration settings for resource management in EWM to see if there are restrictions on concurrent logins. Adjust settings if necessary.
  System Restart: In some cases, a system restart may help clear any session locks that are causing the issue.
  
  Related Information:
  
  User Management: Ensure that user roles and permissions are correctly set up to avoid conflicts.
  Resource Management: Familiarize yourself with how resources are managed in EWM, including how to assign and release resources.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Refer to the SAP EWM documentation for best practices on resource management and user sessions.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or SAP support for further assistance.