Sage 100

I have looked at the threads on printing Sales Orders with the BOI, but am not having any success replicating what I found. I am getting the error "Data not selected for report printing." Can anyone look at this and tell me what might be happening…

I am trying access SO_SalesOrder_bus in order to set the print flags, but every time I try to create a new object for this object, it fails with this exception: An unhandled exception of type 'System.Runtime.InteropServices.COMException' occurred in…