Global variable/GETNEXT

[Shuman, Mike]

Question/Observation
I have been trying to use a global variable 
in a GETNEXT lookup and have found that I 
must define that variable after the 
lookup.
I generally define variables at the beginning of
my tables but that produces a "Field not Found" error
when the process hits the variable in the lookup loop.
Took a bit of time to figure out what was the problem.
I have checked the manuals and can find no reference
to this.  Anyone know where or if this is mention.

Michael L. Shuman
mshuman at kda.state.ks.us