Error: “Server page is already open..”

I was upgrading a database from NAV 5.0 SP1 to NAV 2013 R2. I’ve used the Form Transformation Tool to converted forms into pages. When executing a page with a subpage, I got the following error: Error: Server page is already open..   After hitting my head against the wall, I’ve discovered the problem. The […]

Error running report: “Filter could not be applied. Could not apply filter…”

Hey, I was creating a new report and applying some filters while testing it. After a while, after changing the dataitems structure, i got the following error:   Microsoft Dynamics NAV ——— Filter could not be applied. Could not apply filter “01/01/10..03/06/14” to column no. “20” because the field is missing or unavailable. ——— OK […]