You have an event that is sending values via your app-open… Do you have an event on your UD09Entry to accept the valueIn and parse them to the right fields?
Just a row-update event, I put mine after AfterInitialize, to set UD09.Key1 (or whatever you need to set) to the value of: “%session.context.initialValueIn.ValueIn%”
… or something of that ilk, depending on what you’re passing?