How To Fix CRM_MKTHV_SMM004 - No RFC authorization to call modules of function group &

CRM_MKTHV_SMM004 - Overview

• Message type: E = Error

• Message class: CRM_MKTHV_SMM - High Volume Campaign Mass Mailer

• Message number: 004

• Message text: No RFC authorization to call modules of function group &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CRM_MKTHV_SMM004 - No RFC authorization to call modules of function group & ?

  The SAP error message CRM_MKTHV_SMM004 indicates that there is no RFC (Remote Function Call) authorization to call modules of a specific function group. This error typically arises when a user or a system does not have the necessary permissions to execute certain function modules in the specified function group.
  
  Cause:
  
  Missing Authorizations: The user or system does not have the required authorizations assigned in their user profile to access the function modules in the specified function group.
  Role Issues: The roles assigned to the user may not include the necessary authorizations for the function group.
  Profile Issues: The user profile may not be correctly configured to allow access to the required function modules.
  Transport Issues: If the function group was recently transported from another system, the necessary authorizations may not have been included in the transport.
  
  
  Solution:
  
  
  Check User Authorizations:
  
  Use transaction SU53 immediately after the error occurs to check the authorization check failure. This will show which