How To Fix HRPAYDEAL121 - Insufficient authorization for RFC (authorization object S_RFC)

HRPAYDEAL121 - Overview

• Message type: E = Error

• Message class: HRPAYDEAL - Germany, general

• Message number: 121

• Message text: Insufficient authorization for RFC (authorization object S_RFC)

Self-Explanatory Message

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HRPAYDEAL121 - Details

• The SAP error message HRPAYDEAL121 indicates that there is an issue with insufficient authorization for Remote Function Call (RFC) access, specifically related to the authorization object S_RFC. This error typically occurs when a user attempts to execute a function module or transaction that requires RFC access, but their user profile does not have the necessary permissions.
  
  Cause:
  
  Insufficient Authorizations: The user does not have the required authorizations for the RFC calls they are trying to execute. This can happen if the user role does not include the necessary permissions for the S_RFC authorization object.
  Missing Roles: The user may not have been assigned the appropriate roles that include the necessary authorizations for the RFC.
  Profile Issues: There may be issues with the user profile or the way roles are assigned, leading to missing authorizations.
  
  
  Solution:
  
  
  Check User Authorizations:
  
  Use transaction SU53 immediately after the error occurs to analyze the authorization check. This transaction will show you which