>Hi Everybody,
>
>To generate a unique record id value, in lieu of using either:
>
>1. the AUTOINC field type
>2. using a table that houses a LastNumber field and have a GetLastNumber() function to lock and return value.
>
>Will using SYS(2015) do the job? I mean, is its uniqueness 'guaranteed' if its being invoked by 100 or more workstations simultaneously?
>
>Thanks
>Dennis

Its uniqueness would even break with 2 workstations. Use a GUID.
Cetin