How To Fix /BOFU/AUTH_CHECK020 - Node '&1' does not belong to business object '&2'

SAP Error Message - Details

• Message type: E = Error

• Message class: /BOFU/AUTH_CHECK -

• Message number: 020

• Message text: Node '&1' does not belong to business object '&2'

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 /BOFU/AUTH_CHECK020 - Node '&1' does not belong to business object '&2' ?

  The SAP error message /BOFU/AUTH_CHECK020 Node '&1' does not belong to business object '&2' typically occurs in the context of Business Object Framework (BOF) authorization checks. This error indicates that there is an issue with the authorization check for a specific node in a business object. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Node Misconfiguration: The node specified in the error message (&1) is not correctly associated with the business object (&2). This could be due to incorrect configuration in the business object definition.
  Authorization Issues: The user may not have the necessary authorizations to access the specified node of the business object.
  Data Model Changes: If there have been recent changes to the data model or business object definitions, it may lead to inconsistencies that trigger this error.
  Custom Development: If there are custom developments or enhancements related to the business object, they may not be correctly implemented, leading to this error.
  
  Solution:
  
  
  Check Node Configuration:
  
  Verify that the node (&1) is correctly defined within the business object (&2). You can do this by checking the business object definition in the SAP system.
  Ensure that the node is part of the business object structure and is correctly linked.
  
  
  
  Review Authorizations:
  
  Check the user’s authorizations to ensure they have the necessary permissions to access the specified node. This can be done through transaction codes like SU01 (User Maintenance) and PFCG (Role Maintenance).
  If necessary, adjust the roles and authorizations to include access to the required node.
  
  
  
  Analyze Recent Changes:
  
  If the error started occurring after recent changes, review those changes to identify any misconfigurations or issues that may have been introduced.
  Roll back or correct any changes that may have affected the business object or its nodes.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can set breakpoints in the relevant code to trace where the error is being triggered and gather more context about the issue.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific business object and node to understand any specific requirements or configurations that may be necessary.
  
  
  
  Contact SAP Support:
  
  If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. Provide them with the error details and any relevant context to help them diagnose the issue.
  
  
  
  Related Information:
  
  Business Object Framework (BOF): Understanding the structure and configuration of business objects in SAP can help in troubleshooting such errors.
  Authorization Concepts in SAP: Familiarity with how authorizations work in SAP, including roles and profiles, can aid in resolving authorization-related issues.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SWO1 (Business Object Builder) and SWO2 (Business Object Explorer) for managing business objects.
  
  By following these steps, you should be able to identify and resolve the issue related to the error message /BOFU/AUTH_CHECK020.