Brian Bønk shares some history:
A couple of years back I needed to find the latest used parameters from a reporting services – SSRS (yes, it is old!) report. The functionality was to find the latest used parameters for all parameters dynamically and use them as the default values for each parameter in the report, when tjhe user opened the report. If the uesr had not used the reprot before, it should ask for the parameters.
This was a alot of fun for me to do, as I needed to query the internal tables from the reporting services database. The tables ExecutionLogStorage and the Catalog was on play. This due to the fact that I needed the active user’s latest used parameter values from each specific report and this in runtime when the report was opened.
Click through to see how Brian did it.