How To Fix /SAPAPO/DC_MSG226 - Decision tree &1 deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/DC_MSG -

• Message number: 226

• Message text: Decision tree &1 deleted

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/DC_MSG226 - Decision tree &1 deleted ?

  The SAP error message /SAPAPO/DC_MSG226 Decision tree &1 deleted typically occurs in the context of SAP Advanced Planning and Optimization (APO) when a decision tree that is being referenced or used has been deleted. This can happen for various reasons, such as changes in the planning environment, data cleanup, or user actions.
  Cause:
  
  Manual Deletion: The decision tree may have been manually deleted by a user or during a data cleanup process.
  Data Consistency Issues: There may be inconsistencies in the database or issues with the data model that lead to the decision tree being marked as deleted.
  Transport Issues: If the decision tree was part of a transport request that was not properly imported, it could lead to the decision tree being unavailable.
  System Upgrade or Migration: Changes in the system due to upgrades or migrations can sometimes lead to the deletion or unavailability of certain objects.
  
  Solution:
  
  Check for Deletion: Verify if the decision tree has indeed been deleted. You can do this by checking the relevant transaction codes in SAP APO (e.g., /SAPAPO/DT for decision trees).
  Restore the Decision Tree: If the decision tree was deleted unintentionally, you may need to restore it from a backup or recreate it if possible.
  Review Transport Requests: If the issue is related to transport, ensure that all relevant transport requests have been correctly imported and that there are no missing objects.
  Data Consistency Check: Run consistency checks in the system to identify and resolve any data inconsistencies that may be causing the issue.
  Consult Documentation: Refer to SAP documentation or notes related to decision trees in APO for any specific guidance or known issues.
  Contact SAP Support: If the issue persists and you cannot resolve it, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/DT for managing decision trees.
  SAP Notes: Check SAP Notes for any known issues or patches related to decision trees in APO.
  User Authorization: Ensure that the user has the necessary authorizations to access and manage decision trees in the system.
  System Logs: Review system logs for any additional error messages or warnings that may provide more context about the deletion.
  
  By following these steps, you should be able to diagnose and address the issue related to the error message /SAPAPO/DC_MSG226 Decision tree &1 deleted.