SQL server reporting services: how to stop a report firing when opened

Question

We have some SQL server reporting services reports. I didn\'t write then but I have to take care of them.

These reports fire when opened in the browser, and with the

Answer 1

I found that I had to set at least one of the report parameters to not have a default to keep the report from autorunning.

I had to use this configuration (notice that all 3 of the parameters I left without defaults accept Nulls so the users can just click the Null checkboxes):

[screenshots missing]

to get the users to see this and to keep the report from autorunning:

[screenshots missing]