show the code that you hade done in your formula.
then we can tell what needs to be corrected.
it should be something like:
(KF1+KF2+KF3)*(KF1<>0)*(KF2<>0)*(KF3<>0)
regards
Cornelia
show the code that you hade done in your formula.
then we can tell what needs to be corrected.
it should be something like:
(KF1+KF2+KF3)*(KF1<>0)*(KF2<>0)*(KF3<>0)
regards
Cornelia