I am trying to make a calculated field via an "iif" statement in my query and I am getting an "#error" message in the boxes under the calculated field name. When I try to click on the down arrow at on the right side of the field name I am getting a message that pops up saying "Syntax Error (missing operator) in query expression" Can anyone tell me how to fix this iif statement so I yield the results I need. The iif statement I am using is "Additional Shipping Charge: IIf([Slices Bought]<=150,"50","85")" Thanks in advance.