Hi, I've a master-detail-detail relation
The problem is that I want to "propagate" a field value from the
master to the "detail-detail" through the "detail", i.e.
MA.ISBN -> D1 -> D2
since MA.ISBN is important for D2 also (plz., don't question about the
design, be sure this is the right way for my "too complex to explain
here" problem ;)).

D1 uses the MA.ISBN field as P_ISBN=MA.ISBN with MasterParamLinks

but D2, that is linked with D1 as it's master, how can "read" P_ISBN?
I've tried P_D2_ISBN=P_ISBN, but does not work...
thanks a lot
Marco Menardi