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This article applies to:

  • Product: ONESOURCE DataFlow

April 2026

What's new

Auto-save for Web DataFlow
Web DataFlow now supports an optional auto-save capability to help reduce the risk of losing in-progress changes while working on a request. Auto-save must be enabled for the DataFlow template through Add-in runtime options.
When enabled, auto-save for web DataFlow will save changes made to a request after 30 seconds of inactivity, as long as no cell is being actively edited. After it saves, auto-save will wait until new changes are made before saving again.
Read-only mode in Web DataFlow
Users will now see a visible message when a request is opened in read-only mode in web DataFlow, making the request state easier to understand.
DCGetConsolidatedMTB
This function will be retrieving the consolidated data for the master trial balance.
Usage:
 =DCGetMTBSupportFile (Master Trial Balance Id, Output Range, Client ID)
Arguments:
  • Master Trial Balance Id: A unique identifier for the Master Trial Balance, retrievable using the DCGetAllMTB formula.
  • Output Range: Cell where the output data will be placed.
  • Client Id (optional): For Client Manager enabled DB, client identifier.
Output columns
  • Master Account Code
  • Entity Number
  • Ending Balance
  • Beginning Balance
Events for API v2
When performing recalculation and request creation through API v2 Platform endpoints an event will be published if successful.
  • Recalculate - POST /platform/requests/{id}/recalculate/{templateId}
  • Create request. - POST /platform/requests
API (2021 version) retirement
The DataFlow API (2021 version) will be officially retired on August 31, 2026. After this date, all requests made to the 2021 version endpoints will no longer be supported.
We encourage all developers to migrate to the
DataFlow API (2024 version)
 at your earliest convenience.
  • The DataFlow API 2021 version will be decommissioned on August 31, 2026
  • All 2021 version endpoints will return errors after the retirement date
  • No further bug fixes, security patches, or support will be provided for the 2021 version

Closed issues

  • Improved keyword filtering accuracy across DataFlow grids
    : Fixed multiple issues that affected keyword filtering, including searches involving:
    • names ending in numbers,
    • multi-word entity names,
    • and persistence of keyword filters in Status Templates. These updates improve search accuracy and consistency when filtering records.
  • Fixed issues where added columns were not available in runtime options for some existing DataCollection workbooks and where locally saved data did not properly retain added columns after reload.
  • Read-only behavior has been strengthened across notes and attachments. When a request is read-only, DataFlow now more consistently prevents changes to notes and attachments, helping protect request integrity.
  • Improved handling of duplicate request submissions during roll forward. Fixed a scenario where a roll forward action could be submitted multiple times under certain loading conditions.