I'm just curious about why/how this is being used. (I've only heard this requirment in a BI tool maybe once before.)
In any case, there's a barcode forum that might help you out some more.
forum694
I browsed through it before and it looks like you may need to export from Imp. The following threads seem helpful:
thread694-183258
thread694-326430
Hope that helps,
Gaston