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

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.

Unfortunately, there isn't any extra information in this error notice.

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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