How To Fix HDS057 - Deriviation tree &1 &2 deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: HDS - HDS Message Class

• Message number: 057

• Message text: Deriviation tree &1 &2 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.

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 HDS057 - Deriviation tree &1 &2 deleted ?

  The SAP error message HDS057, which states "Derivation tree &1 &2 deleted," typically occurs in the context of SAP's data management and derivation processes, particularly in the areas of SAP HANA or SAP BW (Business Warehouse). This message indicates that a derivation tree, which is used to define how data is derived or transformed, has been deleted.
  Cause:
  
  Manual Deletion: The derivation tree may have been manually deleted by a user or administrator.
  System Cleanup: The system may have performed a cleanup operation that removed unused or obsolete derivation trees.
  Configuration Changes: Changes in configuration or settings related to data modeling or transformation processes could lead to the deletion of derivation trees.
  Transport Issues: If the derivation tree was part of a transport request, issues during the transport process could result in its deletion.
  
  Solution:
  
  Recreate the Derivation Tree: If the derivation tree is essential for your processes, you may need to recreate it. This involves defining the necessary rules and relationships again.
  Check Change Logs: Review the change logs or audit trails to identify who or what caused the deletion. This can help prevent future occurrences.
  Restore from Backup: If you have a backup of your configuration or data models, you may be able to restore the deleted derivation tree from there.
  Review System Settings: Ensure that your system settings and configurations are correct to prevent unintended deletions in the future.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on managing derivation trees in your version of SAP.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Training and Documentation: Ensure that users who manage derivation trees are adequately trained and have access to documentation to minimize the risk of accidental deletions.
  
  If the issue persists or if you need further assistance, consider reaching out to SAP support for more tailored help based on your specific system configuration and usage.