Referencing a custom function written in Apps Script in AppSheet Data column formula

[Daniel_Sayo]

Hi,

I am testing out AppSheet, and trying to use a Googlesheet that has a custom function written with Apps Script.

In the Googlesheet’s script editor, I have a dpart() custom function.
The custom function has its own column in the Googlesheet.

I’d like to use the dpart() function as INITIAL VALUE in AppSheet Seed Tracker data column:

Thanks,
Dan