Make sure you run the most recent version of FMS13 (v10).
When you say "program" I take it that you mean a server-side script schedule?
Any errors in the FMS event log that would show more detailed errors of your server-side script?
Yes, i use "Go to Layout".
But if i don't use this istruction how can i use?
How FM update the value in the record of table "Contratti" if this table not is a main table?
Can i have an example of script?