How To Fix LM057 - No authorization for RFC in function group & -> See long text

LM057 - Overview

• Message type: E = Error

• Message class: LM - Treasury: Limit Management

• Message number: 057

• Message text: No authorization for RFC in function group & -> See long text

What causes this issue?

The list display does not appear in a seperate session for you because
you do not have RFC authorization.

How to fix this error?

If necessary, ask your system administrator to give you authorization.

Error message extract from SAP system. Copyright SAP SE.

LM057 - Details

• The SAP error message LM057 indicates that there is no authorization for Remote Function Call (RFC) in a specific function group. This error typically arises when a user attempts to execute a function module or transaction that requires specific authorizations that the user does not possess.
  
  Cause:
  
  Missing Authorizations: The user does not have the necessary authorizations assigned to their user profile for the function group or the specific function module being called.
  Role Issues: The roles assigned to the user may not include the necessary permissions for executing RFC calls.
  Profile Issues: The authorization profiles assigned to the user may not cover the required authorization objects.
  Function Group Restrictions: The function group itself may have restrictions that prevent certain users from executing its functions.
  
  
  Solution:
  
  
  Check User Authorizations:
  
  Use transaction code SU53 immediately after the error occurs to analyze the missing authorizations.
  This transaction will show you the last authorization check and what was missing.
  
  
  
  Review Roles and Profiles:
  
  Go