How To Fix FDT_CHANGE_INFO169 - Search tree was changed not to return an action

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_CHANGE_INFO - FDT: Changes info in object for different versions

• Message number: 169

• Message text: Search tree was changed not to return an action

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_CHANGE_INFO169 - Search tree was changed not to return an action ?

  The SAP error message FDT_CHANGE_INFO169 indicates that there has been a change in the search tree configuration, which is preventing the system from returning an action. This error typically occurs in the context of SAP Fiori or SAP UI5 applications that utilize the FDT (Flexible Data Type) framework for managing data types and their associated actions.
  Cause:
  
  Configuration Changes: The search tree configuration may have been altered, leading to inconsistencies in how actions are retrieved or displayed.
  Missing Action Definitions: The action that the system is trying to retrieve may not be defined in the search tree or may have been removed.
  Authorization Issues: The user may not have the necessary authorizations to access certain actions or data types.
  Data Model Changes: Changes in the underlying data model or structure can also lead to this error if the search tree is not updated accordingly.
  
  Solution:
  
  Check Configuration: Review the search tree configuration in the FDT. Ensure that the actions are correctly defined and that the search tree is set up to return the expected actions.
  Validate Action Definitions: Ensure that all actions that should be available are properly defined in the system. If any actions have been removed or renamed, update the search tree accordingly.
  Review Authorizations: Check the user’s authorizations to ensure they have the necessary permissions to access the actions in question.
  Update Data Model: If there have been changes to the data model, ensure that the search tree is updated to reflect these changes. This may involve re-mapping or re-defining the relationships in the FDT.
  Testing: After making changes, test the search functionality to ensure that the actions are now being returned as expected.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on troubleshooting.
  FDT Documentation: Review the official SAP documentation on the Flexible Data Type framework for more insights into configuration and troubleshooting.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed, and solutions shared.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or reach out to SAP directly for further assistance.