Hi 

You can use create="0" and edit="0" in the view to disable create and edit options.

Here Inherit the sale order tree view and apply these attributes

Regards

Hi,

This is possible using no_quick_create and no_create_edit .Options are following,
no_quick_create - It will remove the Create "entered text" option.
no_create_edit - It will remove the Create and edit... option.
no_create - no_quick_create and no_create_edit combined.
no_open - in read mode: do not render as a link.

1. Activate developer mode -> sale -> debug -> Edit form view2. Add the following options to the field do you want to prevent quick create and create and edit option.
options="{'no_create_edit': True, 'no_quick_create': True}"3. Save
for example

<field name="your_field name" options="{'no_quick_create':True,'no_create_edit':True}"/>

Hope it helps