Hi, I don't know is possible to define a field with an automatic intro of 12 digits number: year/month-Day-hour-minute-second (12/0726184752). Is possible? Thanks!

No, but it is possible to enter a serial number and translate it (in a calculation field) to the corresponding timestamp.

What would be the purpose here?

No

Why not ?

For example this:

Let(

t = Get ( CurrentTimeStamp ) ;

Right ( Year ( t ) ; 2 ) & "/" &

Right ( "00" & Month ( t ) ; 2 ) &

Right ( "00" & Day ( t ) ; 2 ) &

Right ( "00" & Hour ( t ) ; 2 ) &

Right ( "00" & Minute ( t ) ; 2 ) &

Right ( "00" & Seconds ( t ) ; 2 )

)

in an auto-enter text field.

Naturally NOT to be used as an unique ID.

Ahm... where is the serial part?

I think he meant consecutive, not really serial

Thanks, really works!!

"Serial" number (for each job in my case) is necessary discontinued because the same number is an FTP access, thus in a single day there are 86400 possible numbers and never can be repeated a number

the same number is an FTP access,

Not sure what that means.

in a single day there are 86400 possible numbers and never can be repeated a number

No, that's not true. There are 86400 seconds in a day, and if you (or another user) create more than one record in the same second, you will have a duplicate.