I'm in the process of upgrading / rewriting an old APP that was in FPW 2.6.
This app has a load of screens which work as follows:

ScreenA calls
ScreenB calls
ScreenC Calls
ScreenD etc


i.e. I have a screen which calls a screen which in turn calls another screen etc

ScreenB, ScreenC and ScreenD will need access to variables that are created in ScreenA.
In FPW , I did this by initializing Variables in the Screen Setup , and once this was done, they persisted locally for ScreenB,ScreenC and ScreenD also

I'd welcome suggsetions on the best methof of doing this in VFP

Regards

Gerard