How To Fix REBDAO042 - Arch. object &1 &2 (AOTYPE, AONR) does not have any hierarchy nodes

SAP Error Message - Details

• Message type: E = Error

• Message class: REBDAO -

• Message number: 042

• Message text: Arch. object &1 &2 (AOTYPE, AONR) does not have any hierarchy nodes

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message REBDAO042 - Arch. object &1 &2 (AOTYPE, AONR) does not have any hierarchy nodes ?

  The SAP error message REBDAO042 indicates that the specified archival object (AOTYPE, AONR) does not have any hierarchy nodes associated with it. This typically occurs in the context of SAP Archive Management, where the system is trying to access or manipulate an archival object that is expected to have a hierarchical structure but does not.
  Cause:
  
  
  Missing Hierarchy Nodes: The archival object you are trying to access does not have any associated hierarchy nodes. This could be due to:
  
  The object was not properly archived.
  The hierarchy was not created or was deleted.
  Data inconsistencies or corruption in the archive management system.
  
  
  
  Incorrect Object Type or Number: The AOTYPE (Archival Object Type) or AONR (Archival Object Number) provided may be incorrect or not exist in the system.
  
  
  Configuration Issues: There may be configuration issues in the Archive Management settings that prevent the hierarchy from being established or recognized.
  
  
  Solution:
  
  
  Check Object Existence: Verify that the archival object type (AOTYPE) and number (AONR) are correct and exist in the system. You can do this by checking the relevant tables or using transaction codes related to archive management.
  
  
  Recreate Hierarchy: If the hierarchy nodes are missing, you may need to recreate them. This can involve:
  
  Re-archiving the object if it was not archived correctly.
  Using transaction codes like SARA (Archive Administration) to manage and check the status of archived objects.
  
  
  
  Check Archive Management Configuration: Review the configuration settings for Archive Management to ensure that they are set up correctly. This includes checking the settings for the specific object type in question.
  
  
  Consult SAP Notes: Look for any relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide solutions or workarounds for known issues.
  
  
  System Logs and Traces: Check system logs and traces for any additional error messages or warnings that may provide more context about the issue.
  
  
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance. Provide them with the error message details and any steps you have already taken.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SARA (Archive Administration), SARI (Archive Information System), and others that pertain to archive management.
  Documentation: Review SAP documentation related to Archive Management for best practices and troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and resolve the REBDAO042 error in your SAP system.