How To Fix TT174 - Remote user in & needs execution authorization for all procedures

SAP Error Message - Details

• Message type: E = Error

• Message class: TT - Extended Computer Aided Test Tool (eCATT) messages

• Message number: 174

• Message text: Remote user in & needs execution authorization for all procedures

What causes this issue?

The remote system addressed via the RFC destination is set up by the
initial client for CATT sessions. However, the user specified via the
RFC destination is not authorized to execute all CATT procedures.

System Response

It is not sufficient that the user in the remote system is authorized
to execute a particular CATT procedure. He or she must be authorized to
execute all procedures.

How to fix this error?

Give the remote user in the RFC target system the authorization for the
object S_DEVELOP for the following values:
DEVCLASS Development class (not checked)
OBJTYPE = SCAT development object ID
OBJNAME = * node name
P_GROUP authorization gr.ABAP/4 program (not checked)
ACTVT = 16 activity

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TT174 - Remote user in & needs execution authorization for all procedures ?

  The SAP error message TT174 indicates that a remote user is attempting to execute a procedure but lacks the necessary execution authorization for all procedures in the specified context. This typically occurs in scenarios involving remote function calls (RFC) or when using database procedures in SAP systems.
  Cause:
  The error is caused by insufficient authorization for the user trying to execute a procedure remotely. This can happen due to:
  
  Missing Authorization Roles: The user does not have the required roles or authorizations assigned to execute the specific procedure.
  Authorization Object Restrictions: The authorization objects related to the execution of procedures are not properly configured for the user.
  Remote User Configuration: The remote user might not be correctly set up in the system, leading to authorization issues.
  
  Solution:
  To resolve the TT174 error, you can follow these steps:
  
  
  Check User Authorizations:
  
  Use transaction code SU01 to check the user’s authorizations.
  Ensure that the user has the necessary roles assigned that include execution rights for the required procedures.
  
  
  
  Review Authorization Objects:
  
  Identify the relevant authorization objects that control access to the procedures. Common objects include S_EXEC (for executing programs) and S_RFC (for remote function calls).
  Use transaction code SU53 immediately after the error occurs to analyze the missing authorizations.
  
  
  
  Assign Missing Roles:
  
  If the user lacks the necessary roles, assign the appropriate roles that include the required authorizations for executing procedures.
  
  
  
  Check Remote User Settings:
  
  Ensure that the remote user is correctly configured in the system. This includes checking the RFC destination settings and ensuring that the user has the necessary permissions.
  
  
  
  Consult Security Team:
  
  If you are not authorized to make changes, consult your SAP security team to review and adjust the user’s authorizations as needed.
  
  
  
  Testing:
  
  After making the necessary changes, test the procedure execution again to confirm that the issue has been resolved.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SU01: User Maintenance
  SU53: Display Authorization Check
  PFCG: Role Maintenance
  
  
  
  Authorization Objects:
  
  S_EXEC: Authorization for executing programs
  S_RFC: Authorization for remote function calls
  
  
  
  Documentation:
  
  Refer to SAP Help documentation for detailed information on authorization management and troubleshooting authorization issues.
  
  
  
  By following these steps, you should be able to identify and resolve the TT174 error effectively.