accessing lookup fields inside On Edit -> On Load section of a form?

accessing lookup fields inside On Edit -> On Load section of a form?

Hi Zoho developers,

Is it possible to access lookup fields inside On Edit -> On Load section of a form? I can see lookup fields can be access for On Edit-> On Success.

I've tried using Form_Name[ID == input.lookup_field_name] but it did not work.

Please can someone help me!


Lori