How To Fix RH402 - Target system & has no access authorization to SAP hierarchies

SAP Error Message - Details

• Message type: E = Error

• Message class: RH - BW: Hierarchies ( basic functions )

• Message number: 402

• Message text: Target system & has no access authorization to SAP hierarchies

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RH402 - Target system & has no access authorization to SAP hierarchies ?

  The SAP error message RH402 indicates that the target system does not have the necessary access authorization to SAP hierarchies. This typically occurs in scenarios where a user or a system is trying to access organizational structures or hierarchies that they do not have permission to view or manipulate.
  Cause:
  
  Authorization Issues: The user or system does not have the required authorizations to access the specific SAP hierarchies. This could be due to missing roles or authorizations in the user's profile.
  Configuration Problems: The target system may not be properly configured to allow access to the hierarchies.
  Transport Issues: If the hierarchies were transported from one system to another, there may be issues with the transport that prevent access.
  Data Consistency: There may be inconsistencies in the data that prevent access to the hierarchies.
  
  Solution:
  
  
  Check User Authorizations:
  
  Use transaction code SU53 to analyze the authorization check after the error occurs. This will show you which authorization objects are missing.
  Ensure that the user has the necessary roles assigned that include access to the required hierarchies.
  
  
  
  Review Role Assignments:
  
  Go to transaction PFCG to review and modify roles. Ensure that the roles assigned to the user include the necessary authorizations for accessing SAP hierarchies.
  
  
  
  Check Configuration:
  
  Verify the configuration settings related to the organizational structures and hierarchies in the target system. Ensure that the settings are consistent with the source system.
  
  
  
  Transport Requests:
  
  If the hierarchies were recently transported, check the transport logs for any errors. Ensure that all necessary objects were included in the transport request.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific hierarchies you are trying to access. There may be specific requirements or configurations needed.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide insights based on the specific version and configuration of your SAP system.
  
  
  
  Related Information:
  
  Authorization Objects: Common authorization objects related to organizational management include O_OA_ORG (for organizational units) and O_OA_HIER (for hierarchies).
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SU01 (User Maintenance), PFCG (Role Maintenance), and SU53 (Authorization Check).
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to the RH402 error.
  
  By following these steps, you should be able to identify and resolve the authorization issue causing the RH402 error in your SAP system.