Fast query runs slow in SSRS

Question

I have an SSRS report that calls out to a stored procedure. If I run the stored procedure directly from a query window, it will return in under 2 seconds. However, the sam

Answer 1

I Faced the same issue. For me it was just to unckeck the option :

Tablix Properties=> Page Break Option => Keep together on one page if possible

Of SSRS Report. It was trying to put all records on the same page instead of creating many pages.