Thanks for your support. This I tried already, but then the prices of the products will be in 4 digits also. I only want the vendor purchase price to be 4 digits. Otherwise, the price's that I will sell for won't match. Do you get what I mean? I'm now trying to edit the Xpath in Odoo Studio XML editor and add this: digits="get_precision('Purchase prices')" but that didn't work also :S

Some suggestions?

I think you will need little customization. In the custom module, you will have to overwrite the field and then change the digits as per your need.

I got the following fields in the: Odoo Studio: product.template.product.form customization

<tree string="Vendor Information">

<field name="sequence" widget="handle"/>

<field name="name"/>

<field name="product_id" invisible="context.get('product_template_invisible_variant', False)" groups="product.group_product_variant"/>

<field name="product_tmpl_id" string="Product" invisible="context.get('visible_product_tmpl_id', True)"/>

<field name="min_qty"/>

<field name="product_uom" groups="uom.group_uom"/>

<field name="price" target="Price" string="Inkoop prijs" widget="monetary" digits="get_precision('Purchase prices')"/>

<field name="currency_id" groups="base.group_multi_currency"/>

<field name="date_start"/>

<field name="date_end"/>

</tree>

Can I make the little customization in here? Or somewhere else?

Thanks again for your response.