[16.0][ADD] sale_credit_note_reversal: module to create reversals from sales credit notes

sale_credit_note_reversal/README.rst

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+=========================
+Sale Credit Note Reversal
+=========================
+
+.. 
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! source digest: sha256:eb2baa768210c5625724e93506cc6651b4c415339aee8b170dadd3adbc5e4b3c
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |badge1| image:: https://img.shields.io/badge/maturity-Beta-yellow.png
+    :target: https://odoo-community.org/page/development-status
+    :alt: Beta
+.. |badge2| image:: https://img.shields.io/badge/licence-LGPL--3-blue.png
+    :target: http://www.gnu.org/licenses/lgpl-3.0-standalone.html
+    :alt: License: LGPL-3
+.. |badge3| image:: https://img.shields.io/badge/github-OCA%2Fsale--workflow-lightgray.png?logo=github
+    :target: https://github.com/OCA/sale-workflow/tree/16.0/sale_credit_note_reversal
+    :alt: OCA/sale-workflow
+.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
+    :target: https://translation.odoo-community.org/projects/sale-workflow-16-0/sale-workflow-16-0-sale_credit_note_reversal
+    :alt: Translate me on Weblate
+.. |badge5| image:: https://img.shields.io/badge/runboat-Try%20me-875A7B.png
+    :target: https://runboat.odoo-community.org/builds?repo=OCA/sale-workflow&target_branch=16.0
+    :alt: Try me on Runboat
+
+|badge1| |badge2| |badge3| |badge4| |badge5|
+
+Allow to revert a credit note. Standard Odoo does not allow it.
+When reverting the credit note from the journal entry Standard Odoo
+does not link it to the Sales order, because the reversal is not an
+invoice. This module just ensure the reveral is a customer invoice,
+so it counts as invoice in the sales order.
+
+This also serves when the posting credit notes by mistake. For example,
+when adding a negative quantity in the sale line and creating Odoo will
+actually create a credit note, then, if other lines with positive quantites
+are added nothing changes, and the invoice will be still a credit note.
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Known issues / Roadmap
+======================
+
+An integration with sale_line_refund_to_invoice_qty module will be very useful.
+The reverted credit note does not add quantity to the qty_invoiced. The credit
+note does also not update the qty_to_invoice in the normal case, so at least
+this reversal is consistent.
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/sale-workflow/issues>`_.
+In case of trouble, please check there if your issue has already been reported.
+If you spotted it first, help us to smash it by providing a detailed and welcomed
+`feedback <https://github.com/OCA/sale-workflow/issues/new?body=module:%20sale_credit_note_reversal%0Aversion:%2016.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_.
+
+Do not contact contributors directly about support or help with technical issues.
+
+Credits
+=======
+
+Authors
+~~~~~~~
+
+* ForgeFlow
+
+Contributors
+~~~~~~~~~~~~
+
+* Aaron Henriquez <[email protected]>
+
+Maintainers
+~~~~~~~~~~~
+
+This module is maintained by the OCA.
+
+.. image:: https://odoo-community.org/logo.png
+   :alt: Odoo Community Association
+   :target: https://odoo-community.org
+
+OCA, or the Odoo Community Association, is a nonprofit organization whose
+mission is to support the collaborative development of Odoo features and
+promote its widespread use.
+
+This module is part of the `OCA/sale-workflow <https://github.com/OCA/sale-workflow/tree/16.0/sale_credit_note_reversal>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.

sale_credit_note_reversal/__init__.py

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+from . import models

sale_credit_note_reversal/__manifest__.py

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+# Copyright 2024 ForgeFlow (http://www.forgeflow.com)
+# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl.html).
+{
+    "name": "Sale Credit Note Reversal",
+    "summary": """Allow to revert a credit note""",
+    "version": "16.0.1.0.0",
+    "category": "Sales",
+    "website": "https://github.com/OCA/account-invoicing",
+    "author": "ForgeFlow, Odoo Community Association (OCA)",
+    "license": "LGPL-3",
+    "application": False,
+    "installable": True,
+    "depends": ["sale_management"],
+    "data": [
+        "views/account_move_views.xml",
+    ],
+}

sale_credit_note_reversal/models/__init__.py

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+from . import account_move

sale_credit_note_reversal/models/account_move.py

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+# Copyright 2024 ForgeFlow (http://www.forgeflow.com)
+# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl.html).
+from odoo import models
+
+
+class AccountMove(models.Model):
+    _inherit = "account.move"
+
+    def _reverse_moves(self, default_values_list=None, cancel=False):
+        reversed_moves = super()._reverse_moves(
+            default_values_list=default_values_list, cancel=cancel
+        )
+        for move in reversed_moves:
+            if move.reversed_entry_id.move_type == "out_refund":
+                # convert from entry to out_invoice
+                move.move_type = "out_invoice"
+        return reversed_moves

sale_credit_note_reversal/readme/CONTRIBUTORS.rst

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+* Aaron Henriquez <[email protected]>

sale_credit_note_reversal/readme/DESCRIPTION.rst

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+Allow to revert a credit note. Standard Odoo does not allow it.
+When reverting the credit note from the journal entry Standard Odoo
+does not link it to the Sales order, because the reversal is not an
+invoice. This module just ensure the reveral is a customer invoice,
+so it counts as invoice in the sales order.
+
+This also serves when the posting credit notes by mistake. For example,
+when adding a negative quantity in the sale line and creating Odoo will
+actually create a credit note, then, if other lines with positive quantites
+are added nothing changes, and the invoice will be still a credit note.

sale_credit_note_reversal/readme/ROADMAP.rst

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+An integration with sale_line_refund_to_invoice_qty module will be very useful.
+The reverted credit note does not add quantity to the qty_invoiced. The credit
+note does also not update the qty_to_invoice in the normal case, so at least
+this reversal is consistent.