Groovy Script in Primavera Gateway

Hi All- is it possible to add expression for multiple fields in Primavera Gateway using Groovy script?

our requirement is: We sync p6 duration, float, variance etc. fields to Unifier using gateway. In p6 this values are displayed in days (as per preferences settings and user need) but in Unifier these values sent in hrs.

So we want to apply logic in Gateway to convert these values to days and send to Unifier.

we are trying to add multiple expression but its failing with error as per below screenshot.

Question : is it possible to add logic for multiple fields in single data mapping in Gateway?