|| $self->ut_foreign_keyn('paynum', 'cust_pay', 'paynum' )
|| $self->ut_foreign_keyn('pkgnum', 'cust_pkg', 'pkgnum')
|| $self->ut_foreign_keyn('invnum', 'cust_bill', 'invnum')
|| $self->ut_foreign_keyn('paynum', 'cust_pay', 'paynum' )
|| $self->ut_foreign_keyn('pkgnum', 'cust_pkg', 'pkgnum')
|| $self->ut_foreign_keyn('invnum', 'cust_bill', 'invnum')