Refresh SSRS Report Data
SSRS BIDS report preview won’t show latest changes after it completes the first execution. Because, it caches the report data in to a file to show the report preview faster and it will read the data every time you request for report preview in BIDS. But, if you have changed the data in the source it wont show the changes in report without process. In this case, we have to delete the report cache file in the SSRS report solution folder.
Steps to remove report cache file
Step 1: Go to the report solution folder
Step 2: Search for a file with extension DATA
Step 3: Remove the .DATA file
Now, report process will begin and show the updated data. we have to remove this file again if we need latest data to show in the BIDS report preview.
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