How To Fix /SAPAPO/TSM105 - Tree node could not be deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/TSM -

• Message number: 105

• Message text: Tree node could not be deleted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/TSM105 - Tree node could not be deleted ?

  The SAP error message /SAPAPO/TSM105 Tree node could not be deleted typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly when dealing with the Transport Load Management (TSM) or similar functionalities that involve hierarchical data structures.
  Cause:
  The error message indicates that there is an issue preventing the deletion of a tree node in the APO system. Common causes for this error include:
  
  
  Dependencies: The node you are trying to delete may have dependent nodes or objects that are preventing its deletion. For example, if there are child nodes or linked data that rely on the node you are attempting to delete, the system will not allow the deletion.
  
  
  Authorizations: The user may not have the necessary authorizations to delete the node. This can be due to role restrictions or missing permissions.
  
  
  Data Integrity: The node may be part of a data structure that is currently being used or is locked for some reason, which can prevent modifications.
  
  
  System Errors: There may be underlying system issues or bugs that are causing the deletion process to fail.
  
  
  Solution:
  To resolve the /SAPAPO/TSM105 error, you can take the following steps:
  
  
  Check Dependencies: Review the tree structure to identify any child nodes or dependencies associated with the node you are trying to delete. You may need to delete or detach these dependencies first.
  
  
  Verify Authorizations: Ensure that the user attempting the deletion has the necessary authorizations. You may need to consult with your SAP security team to verify and adjust roles and permissions.
  
  
  Check for Locks: Investigate if the node is currently locked or in use by another process. You can use transaction codes like SM12 (to check for locks) or SM21 (to check system logs) to identify any issues.
  
  
  Use Transaction Codes: If applicable, use transaction codes like /SAPAPO/TSM to navigate to the relevant area and check for any inconsistencies or issues.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that resolve known issues.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including any relevant logs or screenshots.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP APO, such as /SAPAPO/TSM for Transport Load Management.
  SAP Documentation: Review SAP documentation and help guides related to tree structures and node management in APO.
  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 /SAPAPO/TSM105 Tree node could not be deleted error effectively.