CE_CALC if function

Hi Team,

I'm trying to use nested if condition using CE, below is my formula

CE_CALC(' if "Field1" = 0, 0, if "Field2" > "Field3", ( ("Field2" - "Field3") * "Field4" * -1 ), 0 ) ', DECIMAL(17,3)) AS "V_TEMP"

it is not returning the correct result. When I use the same condition in SQL Script, it is working fine. Is it possible to use nested if using CE function?

Thanks

Sathish