diff --git a/rma_purchase_operating_unit/README.rst b/rma_purchase_operating_unit/README.rst
new file mode 100644
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@@ -0,0 +1,28 @@
+.. image:: https://img.shields.io/badge/license-LGPL--3-blue.png
+   :target: https://www.gnu.org/licenses/lgpl
+   :alt: License: LGPL-3
+
+=================================
+RMA Purchase with Operating Units
+=================================
+
+This module introduces the following features:
+
+* Adds the operating unit to the quotation.
+
+Usage
+=====
+
+* No changes.
+
+
+Contributors
+------------
+
+* Aaron Henriquez <aaron.henriquez@forgeflow.com>
+
+
+Maintainer
+----------
+
+This module is maintained by ForgeFlow.
diff --git a/rma_purchase_operating_unit/__init__.py b/rma_purchase_operating_unit/__init__.py
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+++ b/rma_purchase_operating_unit/__init__.py
@@ -0,0 +1,3 @@
+# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl.html).
+
+from . import wizards
diff --git a/rma_purchase_operating_unit/__manifest__.py b/rma_purchase_operating_unit/__manifest__.py
new file mode 100644
index 000000000..964c18500
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+++ b/rma_purchase_operating_unit/__manifest__.py
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+# Copyright 2023 ForgeFlow S.L.
+# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl.html).
+
+{
+    "name": "RMA Purchase with Operating Units",
+    "version": "15.0.1.0.0",
+    "author": "ForgeFlow," "Odoo Community Association (OCA)",
+    "license": "AGPL-3",
+    "website": "https://github.com/ForgeFlow/stock-rma",
+    "category": "RMA",
+    "depends": ["rma_operating_unit", "rma_purchase", "purchase_operating_unit"],
+    "data": [],
+    "installable": True,
+}
diff --git a/rma_purchase_operating_unit/wizards/__init__.py b/rma_purchase_operating_unit/wizards/__init__.py
new file mode 100644
index 000000000..be04699d9
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+++ b/rma_purchase_operating_unit/wizards/__init__.py
@@ -0,0 +1,3 @@
+# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl.html)
+
+from . import rma_line_make_purchase_order
diff --git a/rma_purchase_operating_unit/wizards/rma_line_make_purchase_order.py b/rma_purchase_operating_unit/wizards/rma_line_make_purchase_order.py
new file mode 100644
index 000000000..c8e4cc2a8
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+++ b/rma_purchase_operating_unit/wizards/rma_line_make_purchase_order.py
@@ -0,0 +1,14 @@
+# Copyright 2023 ForgeFlow S.L.
+# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl.html)
+
+from odoo import api, models
+
+
+class RmaLineMakePurchaseOrder(models.TransientModel):
+    _inherit = "rma.order.line.make.purchase.order"
+
+    @api.model
+    def _prepare_purchase_order(self, item):
+        res = super(RmaLineMakePurchaseOrder, self)._prepare_purchase_order(item)
+        res.update(operating_unit_id=item.line_id.operating_unit_id.id)
+        return res
diff --git a/setup/rma_purchase_operating_unit/odoo/addons/rma_purchase_operating_unit b/setup/rma_purchase_operating_unit/odoo/addons/rma_purchase_operating_unit
new file mode 120000
index 000000000..15e0f7d59
--- /dev/null
+++ b/setup/rma_purchase_operating_unit/odoo/addons/rma_purchase_operating_unit
@@ -0,0 +1 @@
+../../../../rma_purchase_operating_unit
\ No newline at end of file
diff --git a/setup/rma_purchase_operating_unit/setup.py b/setup/rma_purchase_operating_unit/setup.py
new file mode 100644
index 000000000..28c57bb64
--- /dev/null
+++ b/setup/rma_purchase_operating_unit/setup.py
@@ -0,0 +1,6 @@
+import setuptools
+
+setuptools.setup(
+    setup_requires=['setuptools-odoo'],
+    odoo_addon=True,
+)