diff --git a/rma/__manifest__.py b/rma/__manifest__.py
index 04089d2d..df7b0147 100644
--- a/rma/__manifest__.py
+++ b/rma/__manifest__.py
@@ -3,7 +3,7 @@
 {
     "name": "Return Merchandise Authorization Management",
     "summary": "Return Merchandise Authorization (RMA)",
-    "version": "12.0.1.3.1",
+    "version": "12.0.1.4.0",
     "development_status": "Beta",
     "category": "RMA",
     "website": "https://github.com/OCA/rma",
diff --git a/rma/i18n/es.po b/rma/i18n/es.po
index 39200872..8f14ece3 100644
--- a/rma/i18n/es.po
+++ b/rma/i18n/es.po
@@ -28,7 +28,7 @@ msgid "${object.company_id.name} RMA (Ref ${object.name or 'n/a' })"
 msgstr "${object.company_id.name} RMA (Ref ${object.name or 'n/a' })"
 
 #. module: rma
-#: code:addons/rma/models/rma_team.py:44
+#: code:addons/rma/models/rma_team.py:46
 #, python-format
 msgid "%s (copy)"
 msgstr "%s (copia)"
@@ -536,7 +536,7 @@ msgid "Draft RMA"
 msgstr "RMA en estado Borrador"
 
 #. module: rma
-#: code:addons/rma/models/rma.py:1097
+#: code:addons/rma/models/rma.py:1098
 #, python-format
 msgid ""
 "E-mail subject: %s\n"
@@ -639,7 +639,7 @@ msgstr ""
 "sin eliminarlo."
 
 #. module: rma
-#: code:addons/rma/models/rma.py:1101
+#: code:addons/rma/models/rma.py:1102
 #, python-format
 msgid "Incoming e-mail"
 msgstr "Correo electrónico entrante"
@@ -746,7 +746,7 @@ msgstr "Nombre"
 
 #. module: rma
 #: code:addons/rma/models/rma.py:31 code:addons/rma/models/rma.py:495
-#: code:addons/rma/models/rma.py:1100
+#: code:addons/rma/models/rma.py:1101
 #, python-format
 msgid "New"
 msgstr "Nuevo"
@@ -767,13 +767,13 @@ msgid "Next Activity Type"
 msgstr "Siguiente tipo de actividad"
 
 #. module: rma
-#: code:addons/rma/models/rma.py:772
+#: code:addons/rma/models/rma.py:773
 #, python-format
 msgid "None of the selected RMAs can perform a replacement."
 msgstr "Ninguno de los RMAs seleccionados puede realizar un reemplazo."
 
 #. module: rma
-#: code:addons/rma/models/rma.py:755
+#: code:addons/rma/models/rma.py:756
 #, python-format
 msgid "None of the selected RMAs can perform a return."
 msgstr "Ninguno de los RMAs seleccionados puede realizar una devolución."
@@ -954,7 +954,7 @@ msgid "Quantity to extract"
 msgstr "Cantidad a extraer"
 
 #. module: rma
-#: code:addons/rma/models/rma.py:805
+#: code:addons/rma/models/rma.py:806
 #, python-format
 msgid ""
 "Quantity to extract cannot be greater than remaining delivery quantity (%s "
@@ -1132,7 +1132,7 @@ msgid "Reference of the document that generated this RMA."
 msgstr "Referencia al documento que generó este RMA."
 
 #. module: rma
-#: code:addons/rma/models/rma.py:693
+#: code:addons/rma/models/rma.py:694
 #: model:ir.model.fields,field_description:rma.field_rma__refund_id
 #: model_terms:ir.ui.view,arch_db:rma.rma_view_form
 #: model:rma.operation,name:rma.rma_operation_refund
@@ -1188,7 +1188,7 @@ msgid "Replaced"
 msgstr "Reemplazado"
 
 #. module: rma
-#: code:addons/rma/models/rma.py:1010
+#: code:addons/rma/models/rma.py:1011
 #, python-format
 msgid ""
 "Replacement: Move <a href=\"#\" data-oe-model=\"stock.move\" data-oe-id=\"%d"
@@ -1200,7 +1200,7 @@ msgstr ""
 "picking\" data-oe-id=\"%d\">%s</a>) ha sido creado."
 
 #. module: rma
-#: code:addons/rma/models/rma.py:1021
+#: code:addons/rma/models/rma.py:1022
 #, python-format
 msgid ""
 "Replacement:<br/>Product <a href=\"#\" data-oe-model=\"product.product\" "
@@ -1224,7 +1224,7 @@ msgid "Requested operation"
 msgstr "Operación solicitada"
 
 #. module: rma
-#: code:addons/rma/models/rma.py:736
+#: code:addons/rma/models/rma.py:737
 #, python-format
 msgid "Required field(s):%s"
 msgstr "Campo(s) requerido(s):%s"
@@ -1253,7 +1253,7 @@ msgid "Return to customer"
 msgstr "Devolver al cliente"
 
 #. module: rma
-#: code:addons/rma/models/rma.py:971
+#: code:addons/rma/models/rma.py:972
 #, python-format
 msgid ""
 "Return: <a href=\"#\" data-oe-model=\"stock.picking\" data-oe-id=\"%d\">%s</"
@@ -1341,7 +1341,7 @@ msgid "Split RMA"
 msgstr "Dividir RMA"
 
 #. module: rma
-#: code:addons/rma/models/rma.py:889
+#: code:addons/rma/models/rma.py:890
 #, python-format
 msgid ""
 "Split: <a href=\"#\" data-oe-model=\"rma\" data-oe-id=\"%d\">%s</a> has been "
@@ -1447,7 +1447,7 @@ msgstr ""
 "inicial porque el movimiento está enlazado a un RMA (%s)."
 
 #. module: rma
-#: code:addons/rma/models/rma.py:793
+#: code:addons/rma/models/rma.py:794
 #, python-format
 msgid "The quantity to return is greater than remaining quantity."
 msgstr "La cantidad a devolver es mayor que la cantidad restante del RMA."
@@ -1463,19 +1463,19 @@ msgstr ""
 "cantidad especificada en el RMA asociado."
 
 #. module: rma
-#: code:addons/rma/models/rma.py:782
+#: code:addons/rma/models/rma.py:783
 #, python-format
 msgid "This RMA cannot be split."
 msgstr "Este RMA no puede ser dividido."
 
 #. module: rma
-#: code:addons/rma/models/rma.py:769
+#: code:addons/rma/models/rma.py:770
 #, python-format
 msgid "This RMA cannot perform a replacement."
 msgstr "Este RMA no puede realizar un reemplazo."
 
 #. module: rma
-#: code:addons/rma/models/rma.py:752
+#: code:addons/rma/models/rma.py:753
 #, python-format
 msgid "This RMA cannot perform a return."
 msgstr "Este RMA no puede realizar una devolución."
@@ -1599,7 +1599,7 @@ msgid "Website communication history"
 msgstr "Historial de comunicaciones del sitio web"
 
 #. module: rma
-#: code:addons/rma/models/rma.py:516
+#: code:addons/rma/models/rma.py:517
 #, python-format
 msgid "You cannot delete RMAs that are not in draft state"
 msgstr "No puede eliminar RMAs que no estén en estado borrador"
diff --git a/rma/i18n/pt_BR.po b/rma/i18n/pt_BR.po
index f0061455..0ddc4812 100644
--- a/rma/i18n/pt_BR.po
+++ b/rma/i18n/pt_BR.po
@@ -27,7 +27,7 @@ msgid "${object.company_id.name} RMA (Ref ${object.name or 'n/a' })"
 msgstr "${object.company_id.name} RMA (Ref ${object.name or 'n/a' })"
 
 #. module: rma
-#: code:addons/rma/models/rma_team.py:44
+#: code:addons/rma/models/rma_team.py:46
 #, python-format
 msgid "%s (copy)"
 msgstr "%s (Cópia)"
@@ -535,7 +535,7 @@ msgid "Draft RMA"
 msgstr "Rascunho do RMA"
 
 #. module: rma
-#: code:addons/rma/models/rma.py:1097
+#: code:addons/rma/models/rma.py:1098
 #, python-format
 msgid ""
 "E-mail subject: %s\n"
@@ -638,7 +638,7 @@ msgstr ""
 "sem removê-lo."
 
 #. module: rma
-#: code:addons/rma/models/rma.py:1101
+#: code:addons/rma/models/rma.py:1102
 #, python-format
 msgid "Incoming e-mail"
 msgstr "E-mail recebido"
@@ -745,7 +745,7 @@ msgstr "Nome"
 
 #. module: rma
 #: code:addons/rma/models/rma.py:31 code:addons/rma/models/rma.py:495
-#: code:addons/rma/models/rma.py:1100
+#: code:addons/rma/models/rma.py:1101
 #, python-format
 msgid "New"
 msgstr "Novo(a)"
@@ -766,13 +766,13 @@ msgid "Next Activity Type"
 msgstr "Tipo da Próxima Atividade"
 
 #. module: rma
-#: code:addons/rma/models/rma.py:772
+#: code:addons/rma/models/rma.py:773
 #, python-format
 msgid "None of the selected RMAs can perform a replacement."
 msgstr "Nenhum dos RMAs selecionados pode executar uma substituição."
 
 #. module: rma
-#: code:addons/rma/models/rma.py:755
+#: code:addons/rma/models/rma.py:756
 #, python-format
 msgid "None of the selected RMAs can perform a return."
 msgstr "Nenhum dos RMAs selecionados pode executar uma devolução."
@@ -953,7 +953,7 @@ msgid "Quantity to extract"
 msgstr "Quantidade a extrair"
 
 #. module: rma
-#: code:addons/rma/models/rma.py:805
+#: code:addons/rma/models/rma.py:806
 #, python-format
 msgid ""
 "Quantity to extract cannot be greater than remaining delivery quantity (%s "
@@ -1130,7 +1130,7 @@ msgid "Reference of the document that generated this RMA."
 msgstr "Referência do documento que gerou este RMA."
 
 #. module: rma
-#: code:addons/rma/models/rma.py:693
+#: code:addons/rma/models/rma.py:694
 #: model:ir.model.fields,field_description:rma.field_rma__refund_id
 #: model_terms:ir.ui.view,arch_db:rma.rma_view_form
 #: model:rma.operation,name:rma.rma_operation_refund
@@ -1186,7 +1186,7 @@ msgid "Replaced"
 msgstr "Substituído"
 
 #. module: rma
-#: code:addons/rma/models/rma.py:1010
+#: code:addons/rma/models/rma.py:1011
 #, python-format
 msgid ""
 "Replacement: Move <a href=\"#\" data-oe-model=\"stock.move\" data-oe-id=\"%d"
@@ -1198,7 +1198,7 @@ msgstr ""
 "data-oe-id=\"%d\">%s</a> foi criada."
 
 #. module: rma
-#: code:addons/rma/models/rma.py:1021
+#: code:addons/rma/models/rma.py:1022
 #, python-format
 msgid ""
 "Replacement:<br/>Product <a href=\"#\" data-oe-model=\"product.product\" "
@@ -1222,7 +1222,7 @@ msgid "Requested operation"
 msgstr "Operação Solicitada"
 
 #. module: rma
-#: code:addons/rma/models/rma.py:736
+#: code:addons/rma/models/rma.py:737
 #, python-format
 msgid "Required field(s):%s"
 msgstr "Campo(s) Solicitado(s):%s"
@@ -1251,7 +1251,7 @@ msgid "Return to customer"
 msgstr "Retornar ao cliente"
 
 #. module: rma
-#: code:addons/rma/models/rma.py:971
+#: code:addons/rma/models/rma.py:972
 #, python-format
 msgid ""
 "Return: <a href=\"#\" data-oe-model=\"stock.picking\" data-oe-id=\"%d\">%s</"
@@ -1339,7 +1339,7 @@ msgid "Split RMA"
 msgstr "Dividir RMA"
 
 #. module: rma
-#: code:addons/rma/models/rma.py:889
+#: code:addons/rma/models/rma.py:890
 #, python-format
 msgid ""
 "Split: <a href=\"#\" data-oe-model=\"rma\" data-oe-id=\"%d\">%s</a> has been "
@@ -1444,7 +1444,7 @@ msgstr ""
 "inicial, porque a movimentação do estoque está vinculada a uma RMA (%s)."
 
 #. module: rma
-#: code:addons/rma/models/rma.py:793
+#: code:addons/rma/models/rma.py:794
 #, python-format
 msgid "The quantity to return is greater than remaining quantity."
 msgstr "A quantidade a retornar é maior que a quantidade restante."
@@ -1460,19 +1460,19 @@ msgstr ""
 "especificada na sua RMA vinculada."
 
 #. module: rma
-#: code:addons/rma/models/rma.py:782
+#: code:addons/rma/models/rma.py:783
 #, python-format
 msgid "This RMA cannot be split."
 msgstr "Esta RMA não pode ser dividida."
 
 #. module: rma
-#: code:addons/rma/models/rma.py:769
+#: code:addons/rma/models/rma.py:770
 #, python-format
 msgid "This RMA cannot perform a replacement."
 msgstr "Esta RMA não pode executar uma substituição."
 
 #. module: rma
-#: code:addons/rma/models/rma.py:752
+#: code:addons/rma/models/rma.py:753
 #, python-format
 msgid "This RMA cannot perform a return."
 msgstr "Este RMA não pode executar uma devolução."
@@ -1596,7 +1596,7 @@ msgid "Website communication history"
 msgstr "Histórico de Comunicação Através do Site"
 
 #. module: rma
-#: code:addons/rma/models/rma.py:516
+#: code:addons/rma/models/rma.py:517
 #, python-format
 msgid "You cannot delete RMAs that are not in draft state"
 msgstr "Você não pode apagar RMAs que não estejam na situação \"Rascunho\""
diff --git a/rma/i18n/rma.pot b/rma/i18n/rma.pot
index 96bc451a..b7eca793 100644
--- a/rma/i18n/rma.pot
+++ b/rma/i18n/rma.pot
@@ -24,7 +24,7 @@ msgid "${object.company_id.name} RMA (Ref ${object.name or 'n/a' })"
 msgstr ""
 
 #. module: rma
-#: code:addons/rma/models/rma_team.py:44
+#: code:addons/rma/models/rma_team.py:46
 #, python-format
 msgid "%s (copy)"
 msgstr ""
@@ -486,7 +486,7 @@ msgid "Draft RMA"
 msgstr ""
 
 #. module: rma
-#: code:addons/rma/models/rma.py:1097
+#: code:addons/rma/models/rma.py:1098
 #, python-format
 msgid "E-mail subject: %s\n"
 "\n"
@@ -576,7 +576,7 @@ msgid "If the active field is set to false, it will allow you to hide the RMA Te
 msgstr ""
 
 #. module: rma
-#: code:addons/rma/models/rma.py:1101
+#: code:addons/rma/models/rma.py:1102
 #, python-format
 msgid "Incoming e-mail"
 msgstr ""
@@ -684,7 +684,7 @@ msgstr ""
 #. module: rma
 #: code:addons/rma/models/rma.py:31
 #: code:addons/rma/models/rma.py:495
-#: code:addons/rma/models/rma.py:1100
+#: code:addons/rma/models/rma.py:1101
 #, python-format
 msgid "New"
 msgstr ""
@@ -705,13 +705,13 @@ msgid "Next Activity Type"
 msgstr ""
 
 #. module: rma
-#: code:addons/rma/models/rma.py:772
+#: code:addons/rma/models/rma.py:773
 #, python-format
 msgid "None of the selected RMAs can perform a replacement."
 msgstr ""
 
 #. module: rma
-#: code:addons/rma/models/rma.py:755
+#: code:addons/rma/models/rma.py:756
 #, python-format
 msgid "None of the selected RMAs can perform a return."
 msgstr ""
@@ -875,7 +875,7 @@ msgid "Quantity to extract"
 msgstr ""
 
 #. module: rma
-#: code:addons/rma/models/rma.py:805
+#: code:addons/rma/models/rma.py:806
 #, python-format
 msgid "Quantity to extract cannot be greater than remaining delivery quantity (%s %s)"
 msgstr ""
@@ -1049,7 +1049,7 @@ msgid "Reference of the document that generated this RMA."
 msgstr ""
 
 #. module: rma
-#: code:addons/rma/models/rma.py:693
+#: code:addons/rma/models/rma.py:694
 #: model:ir.model.fields,field_description:rma.field_rma__refund_id
 #: model_terms:ir.ui.view,arch_db:rma.rma_view_form
 #: model:rma.operation,name:rma.rma_operation_refund
@@ -1105,13 +1105,13 @@ msgid "Replaced"
 msgstr ""
 
 #. module: rma
-#: code:addons/rma/models/rma.py:1010
+#: code:addons/rma/models/rma.py:1011
 #, python-format
 msgid "Replacement: Move <a href=\"#\" data-oe-model=\"stock.move\" data-oe-id=\"%d\">%s</a> (Picking <a href=\"#\" data-oe-model=\"stock.picking\" data-oe-id=\"%d\">%s</a>) has been created."
 msgstr ""
 
 #. module: rma
-#: code:addons/rma/models/rma.py:1021
+#: code:addons/rma/models/rma.py:1022
 #, python-format
 msgid "Replacement:<br/>Product <a href=\"#\" data-oe-model=\"product.product\" data-oe-id=\"%d\">%s</a><br/>Quantity %f %s<br/>This replacement did not create a new move, but one of the previously created moves was updated with this data."
 msgstr ""
@@ -1127,7 +1127,7 @@ msgid "Requested operation"
 msgstr ""
 
 #. module: rma
-#: code:addons/rma/models/rma.py:736
+#: code:addons/rma/models/rma.py:737
 #, python-format
 msgid "Required field(s):%s"
 msgstr ""
@@ -1156,7 +1156,7 @@ msgid "Return to customer"
 msgstr ""
 
 #. module: rma
-#: code:addons/rma/models/rma.py:971
+#: code:addons/rma/models/rma.py:972
 #, python-format
 msgid "Return: <a href=\"#\" data-oe-model=\"stock.picking\" data-oe-id=\"%d\">%s</a> has been created."
 msgstr ""
@@ -1240,7 +1240,7 @@ msgid "Split RMA"
 msgstr ""
 
 #. module: rma
-#: code:addons/rma/models/rma.py:889
+#: code:addons/rma/models/rma.py:890
 #, python-format
 msgid "Split: <a href=\"#\" data-oe-model=\"rma\" data-oe-id=\"%d\">%s</a> has been created."
 msgstr ""
@@ -1314,7 +1314,7 @@ msgid "The quantity done for the product '%s' must be equal to its initial deman
 msgstr ""
 
 #. module: rma
-#: code:addons/rma/models/rma.py:793
+#: code:addons/rma/models/rma.py:794
 #, python-format
 msgid "The quantity to return is greater than remaining quantity."
 msgstr ""
@@ -1326,19 +1326,19 @@ msgid "There is at least one invoice lines whose quantity is less than the quant
 msgstr ""
 
 #. module: rma
-#: code:addons/rma/models/rma.py:782
+#: code:addons/rma/models/rma.py:783
 #, python-format
 msgid "This RMA cannot be split."
 msgstr ""
 
 #. module: rma
-#: code:addons/rma/models/rma.py:769
+#: code:addons/rma/models/rma.py:770
 #, python-format
 msgid "This RMA cannot perform a replacement."
 msgstr ""
 
 #. module: rma
-#: code:addons/rma/models/rma.py:752
+#: code:addons/rma/models/rma.py:753
 #, python-format
 msgid "This RMA cannot perform a return."
 msgstr ""
@@ -1462,7 +1462,7 @@ msgid "Website communication history"
 msgstr ""
 
 #. module: rma
-#: code:addons/rma/models/rma.py:516
+#: code:addons/rma/models/rma.py:517
 #, python-format
 msgid "You cannot delete RMAs that are not in draft state"
 msgstr ""
diff --git a/rma/models/rma.py b/rma/models/rma.py
index ab95a420..9c3887cd 100644
--- a/rma/models/rma.py
+++ b/rma/models/rma.py
@@ -503,6 +503,7 @@ class Rma(models.Model):
             vals["team_id"] = self.env["rma.team"].search([], limit=1).id
         return super().create(vals)
 
+    @api.multi
     def copy(self, default=None):
         team = super().copy(default)
         for follower in self.message_follower_ids:
diff --git a/rma/models/rma_team.py b/rma/models/rma_team.py
index 018fa882..9a771705 100644
--- a/rma/models/rma_team.py
+++ b/rma/models/rma_team.py
@@ -1,7 +1,7 @@
 # Copyright 2020 Tecnativa - Ernesto Tejeda
 # License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
 
-from odoo import _, fields, models
+from odoo import _, api, fields, models
 
 
 class RmaTeam(models.Model):
@@ -37,7 +37,9 @@ class RmaTeam(models.Model):
         string='Team Members',
     )
 
+    @api.multi
     def copy(self, default=None):
+        self.ensure_one()
         if default is None:
             default = {}
         if not default.get('name'):
diff --git a/rma/models/stock_picking.py b/rma/models/stock_picking.py
index e341be0b..bddb151d 100644
--- a/rma/models/stock_picking.py
+++ b/rma/models/stock_picking.py
@@ -1,7 +1,7 @@
 # Copyright 2020 Tecnativa - Ernesto Tejeda
 # License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
 
-from odoo import fields, models
+from odoo import api, fields, models
 
 
 class StockPicking(models.Model):
@@ -16,7 +16,9 @@ class StockPicking(models.Model):
         for rec in self:
             rec.rma_count = len(rec.move_lines.mapped('rma_ids'))
 
+    @api.multi
     def copy(self, default=None):
+        self.ensure_one()
         if self.env.context.get('set_rma_picking_type'):
             location_dest_id = default['location_dest_id']
             warehouse = self.env['stock.warehouse'].search(
diff --git a/rma/views/rma_views.xml b/rma/views/rma_views.xml
index 16f646ff..f77660a6 100644
--- a/rma/views/rma_views.xml
+++ b/rma/views/rma_views.xml
@@ -279,7 +279,7 @@
         </field>
     </record>
 
-    <record id="rma.rma_orders_menu" model="ir.ui.menu">
+    <record id="rma_orders_menu" model="ir.ui.menu">
         <field name="action" ref="rma_action"/>
     </record>
 </odoo>