>Hi Sir,
>
>How would I get/pass the PartNum from crsGroup and apply it to crsParts? Please help.
>
>Thanks,
>Sam

How to pass a parameter?
When you call a function you do it following way:
=myfunction(myparameter)
and in function you have LPARAMETERS declaration to accept the value. If you want to pass indefinite number of values then consider to put them in a cursor and pass cursor alias.