Baffled by a simple calc that's not working

[gaby78]

Once again I bow to FM gurus to tell me why my simple IF statements always return zero. See attached files.

Thanks

PayrollDeduc.ZIP

[comment]

The problem is not with calculation, but with the relationship being based on an unstored field.

Edited August 23, 2008 by Guest

[gaby78]

I see, Thanks Comment.