Purchase Order Approved (purchase_order_approved)

This module extends the functionality of purchases adding a new state
*Approved* in purchase orders before the *Purchase Order* state.
Additionally add the possibility to set back to draft a purchase order
in all the states previous to *Purchase Order*. From a user point of
view, this change introduces a two-step validation process of the
purchase order.

In this new *Approved* state:

- You cannot modify the purchase order.
- However, you can go back to draft and pass through the workflow again.
- The incoming shipments are not created. You can create them by
  clicking the *Convert to Purchase Order* button, also moving to state
  *Purchase Order*.

The new state diagram is depicted below:

![New states diagram](https://raw.githubusercontent.com/OCA/purchase-workflow/12.0/purchase_order_approved/static/description/schema.png)

Code Analysis ⓘ

Views touched (5)

XML ID	Name	Model	Type	Status
`purchase_order_form`	purchase.order.form - purchase_order_approved	purchase.order	form	Inherits purchase.purchase_order_form
`report_purchaseorder_document`	report_purchaseorder_document	ir.ui.view	qweb	Inherits purchase.report_purchaseorder_document
`res_partner_form_view`	res.partner.form (in purchase_order_approved)	res.partner	form	Inherits base.view_partner_form
`view_purchase_configuration`	res.config.settings.view.form.inherit.purchase - purchase_order_approved	res.config.settings	form	Inherits purchase_stock.res_config_settings_view_form_purchase
`view_purchase_order_filter`	request.quotation.select - purchase_order_approved	purchase.order		Inherits purchase.view_purchase_order_filter

HTTP endpoints (0)

No HTTP endpoints found for this module.

Models touched (4)

New fields (1)

state Selection
selection_add=[('approved', 'Approved'), ('purchase')]

Public methods (2)

button_approve(self, force=False)
button_release(self)

New fields (1)

purchase_approve_active Boolean
help="Adds an extra state in purchase orders previous to 'Purchase Order'. After confirming and approving a purchase order it will go to state 'Approved'. In this state the incoming shipments are not created yet and you still can go back to draft. You can release the creation of the incoming shipments moving the purchase order to state 'Purchase Order'." string="Use State 'Approved' in Purchase Orders"

Public methods (0)

No public methods.

New fields (1)

purchase_approve_active Boolean
readonly=False related='company_id.purchase_approve_active' string="Use 'Approved' Stage"

Public methods (0)

No public methods.

New fields (1)

purchase_requires_second_approval Selection
copy=False default='based_on_company' selection=[('never', 'Never'), ('based_on_company', 'Based on company policy'), ('always', 'Always')]

Public methods (0)

No public methods.

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Code Analysis ⓘ

Views touched (5)

HTTP endpoints (0)

Models touched (4)

purchase.order Extends Model 1 field 2 methods PurchaseOrder · inherits purchase.order

res.company Extends Model 1 field 0 methods ResCompany · inherits res.company

res.config.settings Extends TransientModel 1 field 0 methods ResConfigSettings · inherits res.config.settings

res.partner Extends Model 1 field 0 methods ResPartner · inherits res.partner