How To Fix /MOC/OBJECT321 - No authorization to access logical system &1 for object type &2 (&3)

SAP Error Message - Details

• Message type: E = Error

• Message class: /MOC/OBJECT -

• Message number: 321

• Message text: No authorization to access logical system &1 for object type &2 (&3)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /MOC/OBJECT321 - No authorization to access logical system &1 for object type &2 (&3) ?

  The SAP error message /MOC/OBJECT321 No authorization to access logical system &1 for object type &2 (&3) indicates that a user is attempting to access a logical system for which they do not have the necessary authorizations. This typically occurs in scenarios involving cross-system communication or when working with specific object types in SAP.
  Cause:
  
  Missing Authorizations: The user does not have the required authorizations assigned in their user profile to access the specified logical system.
  Incorrect Role Assignment: The roles assigned to the user may not include the necessary permissions for the object type being accessed.
  Logical System Configuration: The logical system may not be properly configured or may not exist in the system.
  Transport Management: If this error occurs during transport activities, it may be due to missing authorizations related to transport requests.
  
  Solution:
  
  
  Check User Authorizations:
  
  Use transaction SU53 immediately after the error occurs to analyze the authorization check. This will show which authorization objects are missing.
  Review the user’s roles and profiles in transaction SU01 or PFCG to ensure that the necessary authorizations for the logical system and object type are included.
  
  
  
  Assign Missing Roles:
  
  If the user lacks the necessary roles, assign the appropriate roles that include access to the logical system and object type.
  Ensure that the roles are properly configured to include the required authorization objects.
  
  
  
  Verify Logical System Configuration:
  
  Check the configuration of the logical system in transaction SALE (for logical systems) or BD54 (for logical system assignments) to ensure it is correctly set up and active.
  
  
  
  Consult with Basis Team:
  
  If you are unable to resolve the issue, consult with your SAP Basis team or security administrator. They can help identify and rectify authorization issues.
  
  
  
  Testing:
  
  After making changes to roles or authorizations, have the user log out and log back in to ensure that the changes take effect.
  
  
  
  Related Information:
  
  Authorization Objects: Common authorization objects that may be relevant include S_RFC, S_TCODE, and others depending on the specific object type being accessed.
  Transaction Codes:
  
  SU01: User Maintenance
  PFCG: Role Maintenance
  SU53: Display Authorization Check
  SALE: Logical System Configuration
  BD54: Assign Logical Systems
  
  
  Documentation: Refer to SAP Help documentation for detailed information on authorization management and logical system configuration.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.