diff --git a/product_contract/i18n/product_contract.pot b/product_contract/i18n/product_contract.pot
index 154aed4d..634a2f8c 100644
--- a/product_contract/i18n/product_contract.pot
+++ b/product_contract/i18n/product_contract.pot
@@ -4,7 +4,7 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: Odoo Server 10.0\n"
+"Project-Id-Version: Odoo Server 12.0\n"
 "Report-Msgid-Bugs-To: \n"
 "Last-Translator: <>\n"
 "Language-Team: \n"
@@ -14,30 +14,193 @@ msgstr ""
 "Plural-Forms: \n"
 
 #. module: product_contract
-#: model:ir.model.fields,field_description:product_contract.field_sale_order_line_contract_id
+#: model_terms:ir.ui.view,arch_db:product_contract.contract_contract_customer_form_view
+msgid "<span class=\"o_stat_text\">Sale Orders</span>"
+msgstr ""
+
+#. module: product_contract
+#: model:ir.model.fields,field_description:product_contract.field_product_product__is_auto_renew
+#: model:ir.model.fields,field_description:product_contract.field_product_template__is_auto_renew
+msgid "Auto Renew"
+msgstr ""
+
+#. module: product_contract
+#: model:ir.model.fields,field_description:product_contract.field_res_company__create_contract_at_sale_order_confirmation
+#: model:ir.model.fields,field_description:product_contract.field_res_config_settings__create_contract_at_sale_order_confirmation
+#: model_terms:ir.ui.view,arch_db:product_contract.res_config_settings_form_view
+msgid "Automatically Create Contracts At Sale Order Confirmation"
+msgstr ""
+
+#. module: product_contract
+#: model:ir.model,name:product_contract.model_res_company
+msgid "Companies"
+msgstr ""
+
+#. module: product_contract
+#: model:ir.model,name:product_contract.model_res_config_settings
+msgid "Config Settings"
+msgstr ""
+
+#. module: product_contract
+#: model:ir.model,name:product_contract.model_contract_contract
+#: model:ir.model.fields,field_description:product_contract.field_sale_order_line__contract_id
+#: model_terms:ir.ui.view,arch_db:product_contract.product_template_form_contract_view
 msgid "Contract"
 msgstr ""
 
 #. module: product_contract
-#: model:ir.model.fields,field_description:product_contract.field_product_product_contract_template_id
-#: model:ir.model.fields,field_description:product_contract.field_product_template_contract_template_id
+#: model:ir.model.fields,field_description:product_contract.field_sale_order__contract_count
+msgid "Contract Count"
+msgstr ""
+
+#. module: product_contract
+#: model:ir.model,name:product_contract.model_contract_line
+msgid "Contract Line"
+msgstr ""
+
+#. module: product_contract
+#: model:ir.model.fields,field_description:product_contract.field_sale_order_line__contract_line_id
+msgid "Contract Line to replace"
+msgstr ""
+
+#. module: product_contract
+#: model:ir.model.fields,field_description:product_contract.field_product_product__contract_template_id
+#: model:ir.model.fields,field_description:product_contract.field_product_template__contract_template_id
+#: model:ir.model.fields,field_description:product_contract.field_sale_order_line__contract_template_id
 msgid "Contract Template"
 msgstr ""
 
 #. module: product_contract
-#: model:ir.model.fields,field_description:product_contract.field_product_product_is_contract
-#: model:ir.model.fields,field_description:product_contract.field_product_template_is_contract
+#: code:addons/product_contract/models/sale_order_line.py:220
+#, python-format
+msgid "Contract product has different contract template"
+msgstr ""
+
+#. module: product_contract
+#: code:addons/product_contract/models/product_template.py:59
+#, python-format
+msgid "Contract product should be service type"
+msgstr ""
+
+#. module: product_contract
+#: model_terms:ir.ui.view,arch_db:product_contract.view_order_form
+msgid "Contracts"
+msgstr ""
+
+#. module: product_contract
+#: model_terms:ir.ui.view,arch_db:product_contract.view_order_form
+msgid "Create Contracts"
+msgstr ""
+
+#. module: product_contract
+#: model:ir.model.fields,field_description:product_contract.field_sale_order_line__date_end
+msgid "Date End"
+msgstr ""
+
+#. module: product_contract
+#: model:ir.model.fields,field_description:product_contract.field_sale_order_line__date_start
+msgid "Date Start"
+msgstr ""
+
+#. module: product_contract
+#: selection:product.template,recurring_rule_type:0
+#: selection:product.template,termination_notice_rule_type:0
+#: selection:sale.order.line,recurring_rule_type:0
+msgid "Day(s)"
+msgstr ""
+
+#. module: product_contract
+#: model:ir.model.fields,field_description:product_contract.field_product_product__default_qty
+#: model:ir.model.fields,field_description:product_contract.field_product_template__default_qty
+msgid "Default Quantity"
+msgstr ""
+
+#. module: product_contract
+#: model:ir.model.fields,field_description:product_contract.field_contract_line__display_name
+msgid "Display Name"
+msgstr ""
+
+#. module: product_contract
+#: model:ir.model.fields,field_description:product_contract.field_product_product__recurring_rule_type
+#: model:ir.model.fields,field_description:product_contract.field_product_template__recurring_rule_type
+#: model:ir.model.fields,field_description:product_contract.field_sale_order_line__recurring_rule_type
+msgid "Invoice Every"
+msgstr ""
+
+#. module: product_contract
+#: model:ir.model.fields,field_description:product_contract.field_product_product__recurring_invoicing_type
+#: model:ir.model.fields,field_description:product_contract.field_product_template__recurring_invoicing_type
+#: model:ir.model.fields,field_description:product_contract.field_sale_order_line__recurring_invoicing_type
+msgid "Invoicing type"
+msgstr ""
+
+#. module: product_contract
+#: model:ir.model.fields,field_description:product_contract.field_product_product__is_contract
+#: model:ir.model.fields,field_description:product_contract.field_product_template__is_contract
+#: model:ir.model.fields,field_description:product_contract.field_sale_order__is_contract
+#: model:ir.model.fields,field_description:product_contract.field_sale_order_line__is_contract
 msgid "Is a contract"
 msgstr ""
 
+#. module: product_contract
+#: selection:product.template,recurring_rule_type:0
+#: selection:product.template,termination_notice_rule_type:0
+#: selection:sale.order.line,recurring_rule_type:0
+msgid "Month(s)"
+msgstr ""
+
+#. module: product_contract
+#: selection:product.template,recurring_rule_type:0
+#: selection:sale.order.line,recurring_rule_type:0
+msgid "Month(s) last day"
+msgstr ""
+
+#. module: product_contract
+#: model:ir.model.fields,field_description:product_contract.field_sale_order__need_contract_creation
+msgid "Need Contract Creation"
+msgstr ""
+
+#. module: product_contract
+#: selection:product.template,recurring_invoicing_type:0
+#: selection:sale.order.line,recurring_invoicing_type:0
+msgid "Post-paid"
+msgstr ""
+
+#. module: product_contract
+#: selection:product.template,recurring_invoicing_type:0
+#: selection:sale.order.line,recurring_invoicing_type:0
+msgid "Pre-paid"
+msgstr ""
+
 #. module: product_contract
 #: model:ir.model,name:product_contract.model_product_template
 msgid "Product Template"
 msgstr ""
 
+#. module: product_contract
+#: model_terms:ir.ui.view,arch_db:product_contract.view_order_form
+msgid "Recurrence Invoicing"
+msgstr ""
+
 #. module: product_contract
 #: model:ir.model,name:product_contract.model_sale_order
-msgid "Sales Order"
+msgid "Sale Order"
+msgstr ""
+
+#. module: product_contract
+#: model:ir.model.fields,field_description:product_contract.field_contract_contract__sale_order_count
+msgid "Sale Order Count"
+msgstr ""
+
+#. module: product_contract
+#: model:ir.model.fields,field_description:product_contract.field_contract_line__sale_order_line_id
+msgid "Sale Order Line"
+msgstr ""
+
+#. module: product_contract
+#: code:addons/product_contract/models/sale_order_line.py:204
+#, python-format
+msgid "Sale Order and contract should be linked to the same partner"
 msgstr ""
 
 #. module: product_contract
@@ -45,3 +208,47 @@ msgstr ""
 msgid "Sales Order Line"
 msgstr ""
 
+#. module: product_contract
+#: code:addons/product_contract/models/contract.py:34
+#, python-format
+msgid "Sales Orders"
+msgstr ""
+
+#. module: product_contract
+#: model:ir.model.fields,help:product_contract.field_product_product__recurring_rule_type
+#: model:ir.model.fields,help:product_contract.field_product_template__recurring_rule_type
+msgid "Specify Interval for automatic invoice generation."
+msgstr ""
+
+#. module: product_contract
+#: model:ir.model.fields,help:product_contract.field_product_product__recurring_invoicing_type
+#: model:ir.model.fields,help:product_contract.field_product_template__recurring_invoicing_type
+#: model:ir.model.fields,help:product_contract.field_sale_order_line__recurring_invoicing_type
+msgid "Specify if process date is 'from' or 'to' invoicing date"
+msgstr ""
+
+#. module: product_contract
+#: model:ir.model.fields,field_description:product_contract.field_product_product__termination_notice_interval
+#: model:ir.model.fields,field_description:product_contract.field_product_template__termination_notice_interval
+msgid "Termination Notice Before"
+msgstr ""
+
+#. module: product_contract
+#: model:ir.model.fields,field_description:product_contract.field_product_product__termination_notice_rule_type
+#: model:ir.model.fields,field_description:product_contract.field_product_template__termination_notice_rule_type
+msgid "Termination Notice type"
+msgstr ""
+
+#. module: product_contract
+#: selection:product.template,recurring_rule_type:0
+#: selection:product.template,termination_notice_rule_type:0
+#: selection:sale.order.line,recurring_rule_type:0
+msgid "Week(s)"
+msgstr ""
+
+#. module: product_contract
+#: selection:product.template,recurring_rule_type:0
+#: selection:sale.order.line,recurring_rule_type:0
+msgid "Year(s)"
+msgstr ""
+