I have a live report that\'s somehow showing cached data despite the fact that I\'ve disabled all caching (that I\'m aware of). When I run the query in the BIDS query editor
Always run this report with the most recent data Do not cache temporary copies of this report
That's very weird.
None of these options worked for me - then I ticked "Use single transaction when processing the queries" in Data Source Properties and the preview started running with the latest data.
In Visual Studio 2017, click on the Preview tab for the report in question.
On the icon tool bar there is a refresh icon that will pull the latest data from your database when you click it: