You can totally do it, with automatization rules. Im using this rule in Odoo v17 Entrepice.

1. Model: Sale Order
2. Activate: When saving
3. Match: all.
4. Apply: in all.
5. Update: non.

*Acctions*

Execute code:

today = datetime.datetime.today()

quotation_domain = [('state', 'not in', ('cancel',))]

for so in records:

    company_currency = so.opportunity_id.company_currency or env.company.currency_id

    lead = so.opportunity_id

    sale_orders = lead.order_ids.filtered_domain(quotation_domain)

    sale_amount_total = sum(

        order.currency_id._convert(

            order.amount_untaxed, company_currency, order.company_id, order.date_order or today

        )

        for order in sale_orders

    )

    lead.write({'expected_revenue':sale_amount_total})

Let me know if you need further explanation.

Hello, 

No, There is no any kind of setting or configuration that based on quote amount, It will update the Expected Revenue field.

You have to manually put the Expected Revenue into Opportunity.

Thanks & Regards,

​

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