DB2 An unexpected token "END-OF-STATEMENT" was found error

[wadephz]

Hi, I trying to create a trigger in DB2. But I am getting this error: An unexpected token "END-OF-STATEMENT" was found following "it_line DECIMAL(7,2)".

CREATE TRIGGER verify_purchase
NO CASCADE BEFORE INSERT ON Purchases
REFERENCING NEW AS n
FOR EACH ROW MODE DB2SQL
	BEGIN
		DECLARE credit_line DECIMAL(7,2);
	
		SET credit_line = (SELECT Balance
			FROM Balances B
			WHERE B.Uid=n.Uid AND B.Stid=n.Stid);
	
		IF (n.Amount) > credit_line THEN
			SIGNAL SQLSTATE '80000' ('Order Exceeds credit line');
		END IF;
	END
@