Landed Cost Voucher — distribute cost by weight (ERPNext v15)

Frappe Framework Customization
1

Hi everyone,

I’m using ERPNext v15 and would like to distribute landed costs (e.g. freight or duty) based on item weight instead of only quantity or amount.

I can’t find “Weight” as an option in the Distribute Charges Based On field of the Landed Cost Voucher.

Has anyone implemented or customized this feature before (perhaps via a custom app or server script)?

Any pointers, sample code that would be very helpful.

Thanks in advance!