How To Fix /SCMTMS/CS030 - No authorization to read inbox of user &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/CS -

• Message number: 030

• Message text: No authorization to read inbox of user &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/CS030 - No authorization to read inbox of user &1 ?

  The SAP error message /SCMTMS/CS030 No authorization to read inbox of user &1 typically occurs in the context of SAP Transportation Management (TM) when a user attempts to access the inbox of another user without having the necessary authorizations.
  Cause:
  The error is caused by a lack of authorization for the user trying to access the inbox of another user. In SAP, authorization checks are in place to ensure that users can only access data and functions that they are permitted to. This specific error indicates that the user does not have the required permissions to read the inbox of the specified user (denoted by &1).
  Solution:
  To resolve this issue, you can take the following steps:
  
  
  Check User Authorizations:
  
  Use transaction code SU53 immediately after the error occurs to see which authorization checks failed. This will provide insight into what specific authorizations are missing.
  
  
  
  Review Role Assignments:
  
  Check the roles assigned to the user who is encountering the error. Ensure that the necessary roles that include the required authorizations to access other users' inboxes are assigned.
  
  
  
  Modify Authorizations:
  
  If the user needs access to another user's inbox, you may need to modify the authorization objects in the relevant roles. The authorization object that is typically relevant for inbox access in SAP TM is S_TCODE (for transaction codes) and S_USER_AUTH (for user authorizations).
  
  
  
  Consult with Security Team:
  
  If you do not have the necessary permissions to change roles or authorizations, consult with your SAP security team or administrator. They can help identify the required authorizations and make the necessary adjustments.
  
  
  
  Testing:
  
  After making changes to roles or authorizations, have the user log out and log back in to test if the issue is resolved.
  
  
  
  Related Information:
  
  Authorization Objects: Familiarize yourself with the relevant authorization objects that control access to inboxes and other user data in SAP TM.
  Transaction Codes: Common transaction codes related to user management and authorization include:
  
  SU01 (User Maintenance)
  PFCG (Role Maintenance)
  SU53 (Display Authorization Check)
  
  
  Documentation: Refer to SAP documentation or help resources for detailed information on authorization management in SAP TM.
  
  By following these steps, you should be able to identify and resolve the authorization issue causing the error message.