Message type: E = Error
Message class:  WB2_SE_INVC_AGENCY - Message Class for Invoices (Settlement Management) 
Message number: 004
Message text: No authorization to display TC with TC type &1
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The SAP error message WB2_SE_INVC_AGENCY004 indicates that a user does not have the necessary authorization to display a transaction code (TC) of a specific type. This error typically arises in the context of SAP's transaction management and authorization checks.
Cause: The error is caused by a lack of authorization for the user to access a specific transaction code (TC) associated with a particular transaction type. This can happen due to: Missing Authorization Roles: The user may not have been assigned the appropriate roles that grant access to the transaction code. Authorization Object Restrictions: The authorization objects related to the transaction code may have restrictions that prevent the user from accessing it. Profile Issues: The user profile may not include the necessary permissions for the transaction type in question.
Solution: To resolve this issue, you can follow these steps: Check User Roles: Go to transaction code SU01 (User Maintenance). Enter the user ID and check the roles assigned to the user. Ensure
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