I have a table with a list of items with each item having a series of completion dates. I have used the DATEDIFF calculation to figure out the cycle times. It all looks great while I'm querying the data directly from the database however I get errors when I try to import the data. (I need to publish the report but can't publish the directquery because the gateway isn't set up, so I do a save as and import the data and publish the report.).
Shouldn't the calculations work the same way in either mode?