IF Statement for Date

dwi

I am trying to use the following IF Statement for a date:

IF ("Posting Date" < 041508D) THEN BEGIN
IF ResCostTab.GET(ResGroup) THEN BEGIN
UCost := ResCostTab."Unit Cost";
TCost := UCost * Quantity;
END ELSE BEGIN
CLEAR(UCost);
CLEAR(TCost);
END;
END ELSE BEGIN
UCost := "Unit Cost";
TCost := "Total Cost";
END;

But I get the following error message:

"The expression Code cannot be type-converted to a Option value"

Could anybody pls help?
How to use IF statement for a date?
Thank you!

David_Singleton

What ever table this ResCostTab is check the primary key.

dwi

Thank you David.

David_Singleton

dwi wrote:

Thank you David.

You are welcome.