Retrieve a value from another field on another line in the same table
I think I have a fairly simple problem to solve, but I can't find the solution. My QVW. file consists of one table which is monthly updated with new records for that month.
Columns B:F are delivered in the source file. I need to add column G and this should be filled with the value from column F 'reset_date' from the record line 'file_date' corresponding to the value in field 'file_date_previous_reset'.