How To Fix SCRM057 - RFC: No RFC authorization for function group &2

SAP Error Message - Details

• Message type: E = Error

• Message class: SCRM - Check Results Management

• Message number: 057

• Message text: RFC: No RFC authorization for function group &2

What causes this issue?

You do not have the proper RFC authorization to call a function module
(&V1&) of function group &V2& through RFC.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SCRM057 - RFC: No RFC authorization for function group &2 ?

  The SAP error message SCRM057 indicates that there is no RFC (Remote Function Call) authorization for a specific function group. This typically occurs when a user or a system trying to execute a function module does not have the necessary permissions to access it.
  Cause:
  
  Missing Authorizations: The user or system does not have the required authorizations assigned in their user profile to access the function group specified in the error message.
  Role Issues: The roles assigned to the user may not include the necessary authorizations for the RFC function.
  Profile Issues: The authorization profiles may not be correctly configured to allow access to the required function group.
  Transport Issues: If the function group was recently transported from another system, the necessary authorizations may not have been transported or assigned.
  
  Solution:
  
  
  Check User Authorizations:
  
  Use transaction code SU01 to check the user profile of the user encountering the error.
  Review the roles assigned to the user and ensure that they include the necessary authorizations for the function group in question.
  
  
  
  Assign Missing Roles:
  
  If the user lacks the necessary roles, you may need to assign the appropriate roles that include the required authorizations.
  Use transaction code PFCG to manage roles and authorizations.
  
  
  
  Authorization Object:
  
  Identify the specific authorization object related to the function group. This can often be found in the documentation for the function module or by consulting with your SAP security team.
  Ensure that the authorization object is included in the user’s roles.
  
  
  
  Testing:
  
  After making changes to roles or authorizations, test the functionality again to ensure that the error is resolved.
  
  
  
  Consult Security Team:
  
  If you are not authorized to make changes to user roles or if you are unsure about the necessary authorizations, consult your SAP security team for assistance.
  
  
  
  Review Transport Requests:
  
  If the function group was recently transported, ensure that all necessary authorizations were included in the transport request.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SU01: User Maintenance
  PFCG: Role Maintenance
  SU53: Display Authorization Check (to analyze authorization issues)
  
  
  
  Authorization Objects: Common authorization objects related to RFC calls include S_RFC, S_RFC_ADM, and S_RFC_AUTH.
  
  
  Documentation: Refer to SAP documentation or help resources for specific function modules to understand the required authorizations.
  
  
  By following these steps, you should be able to identify and resolve the authorization issue causing the SCRM057 error.