How To Fix REFX_CRM004 - No RFC authorization for user &.

SAP Error Message - Details

• Message type: E = Error

• Message class: REFX_CRM - Messages for CRM and Real Estate Intergration

• Message number: 004

• Message text: No RFC authorization for user &.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message REFX_CRM004 - No RFC authorization for user &. ?

  The SAP error message REFX_CRM004 indicates that the user does not have the necessary Remote Function Call (RFC) authorization to perform a specific action in the SAP system. This error typically occurs in the context of SAP Real Estate Management (REFX) and Customer Relationship Management (CRM) when a user attempts to access a function that requires specific authorizations.
  Cause:
  
  Missing Authorizations: The user does not have the required authorizations assigned in their user profile to execute the RFC function.
  Role Assignment: The roles assigned to the user may not include the necessary permissions for the specific transaction or function module being accessed.
  Profile Issues: The user profile may not be correctly configured, or the necessary authorization objects may not be included in the profile.
  System Configuration: There may be issues with the system configuration that prevent the user from accessing certain functions.
  
  Solution:
  
  
  Check User Authorizations:
  
  Use transaction code SU53 immediately after the error occurs to check the authorization check that failed. This will provide insight into which specific authorization object is missing.
  Review the user’s authorizations in transaction SU01 or PFCG to ensure they have the necessary roles and authorizations.
  
  
  
  Assign Missing Roles:
  
  If the user is missing roles, assign the appropriate roles that include the necessary authorizations for the required functions.
  Ensure that the roles are properly configured and include the necessary authorization objects.
  
  
  
  Authorization Object Review:
  
  Identify the specific authorization objects that are required for the RFC call and ensure that they are included in the user’s roles.
  Common authorization objects related to RFC include S_RFC, S_RFC_ADM, and others depending on the specific function being accessed.
  
  
  
  Consult with Security Team:
  
  If you are not authorized to make changes to user roles or authorizations, consult with your SAP security team or administrator to resolve the issue.
  
  
  
  Testing:
  
  After making changes to the user’s roles or authorizations, have the user log out and log back in to test if the issue is resolved.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  SU01: User Maintenance
  PFCG: Role Maintenance
  SU53: Display Authorization Check
  
  
  Authorization Objects: Familiarize yourself with the relevant authorization objects that may be required for the specific RFC calls in your SAP environment.
  Documentation: Refer to SAP documentation or help resources for detailed information on authorization management and troubleshooting authorization issues.
  
  By following these steps, you should be able to identify and resolve the authorization issue causing the REFX_CRM004 error.