diff --git a/stock_picking_out_lock_immediate_validation/__init__.py b/stock_picking_out_lock_immediate_validation/__init__.py
new file mode 100644
index 00000000..0650744f
--- /dev/null
+++ b/stock_picking_out_lock_immediate_validation/__init__.py
@@ -0,0 +1 @@
+from . import models
diff --git a/stock_picking_out_lock_immediate_validation/__manifest__.py b/stock_picking_out_lock_immediate_validation/__manifest__.py
new file mode 100644
index 00000000..ab608041
--- /dev/null
+++ b/stock_picking_out_lock_immediate_validation/__manifest__.py
@@ -0,0 +1,16 @@
+# © 2024 Solvos Consultoría Informática (<http://www.solvos.es>)
+# License LGPL-3 - See http://www.gnu.org/licenses/lgpl-3.0.html
+{
+    "name": "Stock Picking Out Lock Immediate Validation",
+    "summary": """
+        Adds lock on the validate button for outputs
+    """,
+    "author": "Solvos",
+    "license": "LGPL-3",
+    "version": "14.0.1.0.0",
+    "category": "Inventory",
+    "website": "https://github.com/solvosci/slv-stock",
+    "depends": ["stock"],
+    "data": [],
+    'installable': True,
+}
diff --git a/stock_picking_out_lock_immediate_validation/i18n/es.po b/stock_picking_out_lock_immediate_validation/i18n/es.po
new file mode 100644
index 00000000..e2a54369
--- /dev/null
+++ b/stock_picking_out_lock_immediate_validation/i18n/es.po
@@ -0,0 +1,42 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* stock_picking_out_lock_immediate_validation
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 14.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2024-05-27 09:34+0000\n"
+"PO-Revision-Date: 2024-05-27 09:34+0000\n"
+"Last-Translator: \n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: \n"
+
+#. module: stock_picking_out_lock_immediate_validation
+#: code:addons/stock_picking_out_lock_immediate_validation/models/stock_picking.py:0
+#, python-format
+msgid "Cannot be validated if there is no quantity done."
+msgstr "No puede validarse si no hay cantidades hechas."
+
+#. module: stock_picking_out_lock_immediate_validation
+#: model:ir.model.fields,field_description:stock_picking_out_lock_immediate_validation.field_stock_picking__display_name
+msgid "Display Name"
+msgstr "Nombre a mostrar"
+
+#. module: stock_picking_out_lock_immediate_validation
+#: model:ir.model.fields,field_description:stock_picking_out_lock_immediate_validation.field_stock_picking__id
+msgid "ID"
+msgstr ""
+
+#. module: stock_picking_out_lock_immediate_validation
+#: model:ir.model.fields,field_description:stock_picking_out_lock_immediate_validation.field_stock_picking____last_update
+msgid "Last Modified on"
+msgstr "Última modificación en"
+
+#. module: stock_picking_out_lock_immediate_validation
+#: model:ir.model,name:stock_picking_out_lock_immediate_validation.model_stock_picking
+msgid "Transfer"
+msgstr "Transferencia"
diff --git a/stock_picking_out_lock_immediate_validation/i18n/stock_picking_out_lock_immediate_validation.pot b/stock_picking_out_lock_immediate_validation/i18n/stock_picking_out_lock_immediate_validation.pot
new file mode 100644
index 00000000..ce0048f3
--- /dev/null
+++ b/stock_picking_out_lock_immediate_validation/i18n/stock_picking_out_lock_immediate_validation.pot
@@ -0,0 +1,42 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* stock_picking_out_lock_immediate_validation
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 14.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2024-05-27 09:33+0000\n"
+"PO-Revision-Date: 2024-05-27 09:33+0000\n"
+"Last-Translator: \n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: \n"
+
+#. module: stock_picking_out_lock_immediate_validation
+#: code:addons/stock_picking_out_lock_immediate_validation/models/stock_picking.py:0
+#, python-format
+msgid "Cannot be validated if there is no quantity done."
+msgstr ""
+
+#. module: stock_picking_out_lock_immediate_validation
+#: model:ir.model.fields,field_description:stock_picking_out_lock_immediate_validation.field_stock_picking__display_name
+msgid "Display Name"
+msgstr ""
+
+#. module: stock_picking_out_lock_immediate_validation
+#: model:ir.model.fields,field_description:stock_picking_out_lock_immediate_validation.field_stock_picking__id
+msgid "ID"
+msgstr ""
+
+#. module: stock_picking_out_lock_immediate_validation
+#: model:ir.model.fields,field_description:stock_picking_out_lock_immediate_validation.field_stock_picking____last_update
+msgid "Last Modified on"
+msgstr ""
+
+#. module: stock_picking_out_lock_immediate_validation
+#: model:ir.model,name:stock_picking_out_lock_immediate_validation.model_stock_picking
+msgid "Transfer"
+msgstr ""
diff --git a/stock_picking_out_lock_immediate_validation/models/__init__.py b/stock_picking_out_lock_immediate_validation/models/__init__.py
new file mode 100644
index 00000000..ae4c2722
--- /dev/null
+++ b/stock_picking_out_lock_immediate_validation/models/__init__.py
@@ -0,0 +1 @@
+from . import stock_picking
diff --git a/stock_picking_out_lock_immediate_validation/models/stock_picking.py b/stock_picking_out_lock_immediate_validation/models/stock_picking.py
new file mode 100644
index 00000000..dc3ccaf1
--- /dev/null
+++ b/stock_picking_out_lock_immediate_validation/models/stock_picking.py
@@ -0,0 +1,19 @@
+# © 2024 Solvos Consultoría Informática (<http://www.solvos.es>)
+# License LGPL-3.0 (http://www.gnu.org/licenses/lgpl-3.0.html)
+
+from odoo import models, _
+from odoo.exceptions import ValidationError
+
+
+class StockPicking(models.Model):
+    _inherit = "stock.picking"
+
+    def _action_generate_immediate_wizard(self, show_transfers=False):
+        if self.picking_type_code == 'outgoing':
+            raise ValidationError(
+                _("Cannot be validated if there is no quantity done.")
+            )
+
+        return super()._action_generate_immediate_wizard(
+            show_transfers=show_transfers
+        )
diff --git a/stock_picking_out_lock_immediate_validation/readme/CONTRIBUTORS.rst b/stock_picking_out_lock_immediate_validation/readme/CONTRIBUTORS.rst
new file mode 100644
index 00000000..dda4c33e
--- /dev/null
+++ b/stock_picking_out_lock_immediate_validation/readme/CONTRIBUTORS.rst
@@ -0,0 +1 @@
+* Christian Santamaría <christian.santamaria@solvos.es>
diff --git a/stock_picking_out_lock_immediate_validation/readme/DESCRIPTION.rst b/stock_picking_out_lock_immediate_validation/readme/DESCRIPTION.rst
new file mode 100644
index 00000000..3d0a2507
--- /dev/null
+++ b/stock_picking_out_lock_immediate_validation/readme/DESCRIPTION.rst
@@ -0,0 +1 @@
+Adds lock on the validate button for outputs
diff --git a/stock_picking_out_lock_immediate_validation/static/description/icon.png b/stock_picking_out_lock_immediate_validation/static/description/icon.png
new file mode 100644
index 00000000..3d7dab5d
Binary files /dev/null and b/stock_picking_out_lock_immediate_validation/static/description/icon.png differ