How To Fix DNO230 - Error during log-on. User does not belong to partner &1

SAP Error Message - Details

• Message type: E = Error

• Message class: DNO - Messages for General Notifications

• Message number: 230

• Message text: Error during log-on. User does not belong to partner &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DNO230 - Error during log-on. User does not belong to partner &1 ?

  The SAP error message DNO230 indicates that a user is attempting to log on to a system but does not belong to the specified partner (indicated by &1). This error typically arises in scenarios involving partner profiles, especially in the context of SAP's Application Link Enabling (ALE) or when working with distributed systems.
  Cause:
  
  User Authorization: The user attempting to log in does not have the necessary authorizations or is not assigned to the correct partner profile in the system.
  Partner Profile Configuration: The partner profile may not be correctly configured to include the user or the user may not be associated with the correct logical system.
  Client-Specific Settings: The error may also occur if the user is trying to access a client that is not configured for their partner profile.
  
  Solution:
  
  
  Check User Assignment:
  
  Verify that the user is assigned to the correct partner profile. This can be done by checking the user master record (transaction code SU01) and ensuring that the user is linked to the appropriate partner.
  
  
  
  Review Partner Profile Configuration:
  
  Use transaction code WE20 to check the partner profile settings. Ensure that the user is included in the partner profile and that the profile is correctly configured for the intended communication.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to access the system. This may involve checking roles and profiles assigned to the user (transaction code PFCG).
  
  
  
  Client Configuration:
  
  If the error occurs in a specific client, check the client settings to ensure that it is configured to allow access for the user in question.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific error message for any additional troubleshooting steps or known issues.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SU01: User Maintenance
  WE20: Partner Profiles
  PFCG: Role Maintenance
  
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional context.
  
  
  User Groups: Ensure that the user is part of the necessary user groups that may be required for accessing certain functionalities.
  
  
  By following these steps, you should be able to identify the cause of the DNO230 error and implement a solution to resolve it.