How To Fix /IWFND/CM_V4_RUNTIME011 - RFC Error: User misses authorization object S_RFCACL in target system

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/CM_V4_RUNTIME -

• Message number: 011

• Message text: RFC Error: User misses authorization object S_RFCACL in target system

Self-Explanatory Message

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• What is the cause and solution for SAP error message /IWFND/CM_V4_RUNTIME011 - RFC Error: User misses authorization object S_RFCACL in target system ?

  The SAP error message /IWFND/CM_V4_RUNTIME011 RFC Error: User misses authorization object S_RFCACL in target system indicates that the user executing the operation does not have the necessary authorization to access the target system via Remote Function Call (RFC). The authorization object S_RFCACL is used to control access to RFC destinations and is essential for ensuring that users have the appropriate permissions to execute functions in the target system.
  Cause:
  The error occurs when:
  
  The user does not have the required authorization for the RFC destination in the target system.
  The authorization object S_RFCACL is not assigned to the user or the user role.
  The user is trying to access a function module or service that requires specific permissions that are not granted.
  
  Solution:
  To resolve this issue, you can follow these steps:
  
  
  Check User Authorizations:
  
  Use transaction SU01 to check the user’s authorizations.
  Verify if the user has the necessary roles assigned that include the S_RFCACL authorization object.
  
  
  
  Assign the Required Authorization:
  
  If the user does not have the S_RFCACL authorization, you need to assign it. This can be done by:
  
  Modifying the user’s roles in transaction PFCG to include the necessary authorizations.
  Creating a new role that includes the S_RFCACL authorization object with the appropriate values.
  
  
  
  
  
  Define the Authorization Object:
  
  The S_RFCACL authorization object typically requires the following fields:
  
  RFC Destination: Specify the RFC destination that the user needs access to.
  Activity: Define the activities (like 01 for Execute) that the user is allowed to perform.
  
  
  
  
  
  Test the Configuration:
  
  After making changes, test the configuration by executing the operation again to ensure that the error is resolved.
  
  
  
  Consult with Security Team:
  
  If you do not have the necessary permissions to make these changes, consult with your SAP security team or administrator to assist in granting the required authorizations.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SU01: User Maintenance
  PFCG: Role Maintenance
  SU53: Display Authorization Check (to analyze authorization issues)
  
  
  
  Documentation:
  
  Refer to SAP documentation on authorization objects and roles for more detailed information on how to manage user permissions.
  
  
  
  Best Practices:
  
  Regularly review user roles and authorizations to ensure compliance with security policies.
  Implement a least-privilege access model to minimize security risks.
  
  
  
  By following these steps, you should be able to resolve the authorization issue related to the S_RFCACL object and eliminate the error message.