If I have a sentence SQL that a SET TERM uses who has but of a
character this sentence he gives an error of execution 335544569, thus
this sentence fails when it is executed:

SET TERM !!;

ALTER TRIGGER BIU_PRECIOSESPCLIENTES
ACTIVE BEFORE INSERT OR UPDATE
AS
BEGIN
if (NEW.Precio1=0) then NEW.Precio1=null;
END!!

SET TERM; !!

But this executes:

SET TERM !;

ALTER TRIGGER BIU_PRECIOSESPCLIENTES
ACTIVE BEFORE INSERT OR UPDATE
AS
BEGIN
if (NEW.Precio1=0) then NEW.Precio1=null;
END!

SET TERM; !


This error not occur with version 4.6 of the IBO