Hi,

Try the below code:

 <record id="res_partner_view_purchase_buttons_inherit" model="ir.ui.view">

            <field name="name">res.partner.purchase.stock.form.inherit</field>

            <field name="model">res.partner</field>

            <field name="inherit_id" ref="purchase.res_partner_view_purchase_buttons"/>

            <field name="arch" type="xml">

                        <xpath expr="//button[@name='%(action_purchase_vendor_delay_report)d']"

position="attributes">

                             <attribute name="invisible">1</attribute>

                         </xpath>

             </field>

</record>

Hope it helps

Hello Zahtood,

open partner form view and activate studio by clicking on studio icon at top right corner.

click on button "on-time rate" and at left panel select invisible checkbox to hide that button.

 


Thanks & Regards,

​

CandidRoot Solutions Pvt. Ltd.

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