Report parameters saving

[xedinseu]

In our reports we use parameteres as variables to calculate monthly/yearly growth, etc. Like Select "field_name" from table where DateDiff(table.date > @some_date_function). So, when month changes, values of parameteres also changes. On Logi server, when parameteres values changed in cheduled report, cheduler can't run task. I saw the option 'Enable Saving Parameter Values' in Customize Server Preferences/Advansed, bui in actially do nothing. It would be very useful to make this option workable so that the server does not save the parameter values for the report at all. In this case, the report can be launched from a single parameter value. For multivalued parameters, saving should be configured separately.