How To Fix /SCWM/ODATA_API013 - User must be logged on to exactly 1 resource

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/ODATA_API -

• Message number: 013

• Message text: User must be logged on to exactly 1 resource

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/ODATA_API013 - User must be logged on to exactly 1 resource ?

  The SAP error message /SCWM/ODATA_API013 User must be logged on to exactly 1 resource typically occurs in the context of the SAP Extended Warehouse Management (EWM) system when a user attempts to perform an operation that requires them to be logged onto a specific resource (like a warehouse task or a handling unit) but is either logged onto multiple resources or none at all.
  Cause:
  
  Multiple Resource Logins: The user is logged onto more than one resource at the same time. In EWM, a user can only be logged onto one resource to perform certain operations.
  No Resource Login: The user is not logged onto any resource, which is required for the operation they are trying to perform.
  Session Issues: There may be session-related issues or inconsistencies in the user’s login state.
  
  Solution:
  
  
  Check Resource Login:
  
  Go to the resource management screen in EWM and check which resources the user is currently logged onto.
  If the user is logged onto multiple resources, they need to log off from all but one resource.
  
  
  
  Log Off and Log In Again:
  
  If the user is not logged onto any resource, they should log onto the required resource.
  If they are logged onto multiple resources, they should log off from all resources and then log back onto the desired one.
  
  
  
  Use the Correct User Role:
  
  Ensure that the user has the appropriate roles and authorizations to log onto the required resource.
  
  
  
  Session Management:
  
  If there are session issues, try logging out completely from the EWM system and logging back in.
  
  
  
  Check for System Updates:
  
  Sometimes, system updates or patches can resolve underlying issues. Ensure that the EWM system is up to date.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in EWM, such as /SCWM/PRT for managing resources.
  User Authorizations: Ensure that the user has the necessary authorizations to perform the required actions in EWM.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Refer to the SAP EWM documentation for more details on resource management and user logins.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or refer to SAP's support portal for further assistance.