hello everyone, 
i created tow groups to manage contact create and edit access right as below:
<odoo>
    <data>
        <!-- Create Contact group -->
        <record id="group_create_contact" model="res.groups">
            <field name="name">Create Contact</field>
        </record>

        <!-- Edit Contact group -->
        <record id="group_edit_contact" model="res.groups">
            <field name="name">Edit Contact</field>
        </record>

    </data>
</odoo>
then i created csv field to setup the access :rights:id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
access_create_contact,access_create_contact,base.model_res_partner,contact_access_rights.group_create_contact,1,0,1,0
access_edit_contact,access_edit_contact,base.model_res_partner,contact_access_rights.group_edit_contact,1,1,0,0

the edit works fine, but when trying to create a new contact the press save button it shows below error message:
You are not allowed to modify 'Contact' (res.partner) records.

This operation is allowed for the following groups:
	- Edit Contact

Contact your administrator to request access if necessary.

 i disabled all res.partner model access right and record rule to find the issue, but still getting same error.
i searched and found that Odoo sometimes needs to allow "write" access to specific models to enable creation (even temporarily), so i create a record rule and add domain [('id', '=', False)].
it's simple but not working, any ideas odoooers?