### Title

Calculation Help

### Post

I only want the caculation to work below if the field CLOSING_DATE is not empty

How can I work that into the calculation?

If (DBE_PORTAL_LINES::sum_rc_paid > amount_goal ;((DBE_PORTAL_LINES::sum_rc_paid - amount_goal)+DBE_PORTAL_LINES::sum_rn_paid)* percentage_fed_award ;(DBE_PORTAL_LINES::sum_rn_paid+prime_amount_paid_dbe)*percentage_fed_award)

If ( ( DBE_PORTAL_LINES::sum_rc_paid > amount_goal ) and Not IsEmpty ( CLOSING_DATE ) ; //put your calc here )