How To Fix SR105 - No S_RFCREC authorization for activity &1 (&2) and user &3

SR105 - Overview

• Message type: E = Error

• Message class: SR - RFC utilities

• Message number: 105

• Message text: No S_RFCREC authorization for activity &1 (&2) and user &3

Self-Explanatory Message

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SR105 - Details

• The SAP error message SR105 indicates that a user does not have the necessary authorization for a specific activity related to Remote Function Call (RFC) communication. This error typically arises when a user attempts to execute a function module or transaction that requires specific authorizations that they do not possess.
  
  Cause:
  The error message SR105 "No S_RFCREC authorization for activity &1 (&2) and user &3" is triggered due to the following reasons:
  
  Missing Authorization: The user lacks the required authorization object S_RFCREC, which is necessary for executing RFC calls.
  Incorrect Role Assignment: The user may not have been assigned the correct roles that include the necessary authorizations.
  Profile Issues: The user’s profile may not be updated or may not include the required authorizations.
  Authorization Object Restrictions: The authorization object S_RFCREC may have restrictions that prevent the user from executing the desired activity.
  
  
  Solution:
  To resolve the SR105 error, follow these steps:
  
  
  Check User Authorizations:
  
  Use transaction code SU01 to check