How To Fix /SAPAPO/OO_REL023 - Specified hierarchy deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OO_REL -

• Message number: 023

• Message text: Specified hierarchy deleted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OO_REL023 - Specified hierarchy deleted ?

  The SAP error message /SAPAPO/OO_REL023 indicates that a specified hierarchy has been deleted in the context of SAP Advanced Planning and Optimization (APO). This error typically arises when a planning object or a master data object references a hierarchy that no longer exists in the system.
  Cause:
  
  Deleted Hierarchy: The most common cause is that the hierarchy that was previously used in planning or reporting has been deleted from the system.
  Data Consistency Issues: There may be inconsistencies in the master data or planning data due to changes in the hierarchy structure.
  Configuration Changes: Changes in the configuration of the APO system, such as modifications to the planning area or master data settings, can lead to this error.
  
  Solution:
  
  Check Hierarchy Status: Verify if the hierarchy in question has indeed been deleted. You can do this by navigating to the relevant hierarchy management transaction in SAP.
  Restore Hierarchy: If the hierarchy was deleted by mistake, consider restoring it from a backup or recreating it if possible.
  Update References: If the hierarchy is no longer needed, update any references in the planning objects or master data to point to a valid hierarchy.
  Consistency Check: Perform a consistency check on the master data and planning data to identify any other potential issues that may arise from the deletion of the hierarchy.
  Reconfigure Planning Area: If the hierarchy is part of a planning area, ensure that the planning area is correctly configured to use the appropriate hierarchies.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like /SAPAPO/HIERARCHY to manage hierarchies or /SAPAPO/MASTER_DATA for master data management.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on handling hierarchy-related issues.
  Documentation: Refer to the SAP APO documentation for detailed information on hierarchy management and planning area configuration.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or APO support team for further assistance.