diff --git a/sale_crm_school/__manifest__.py b/sale_crm_school/__manifest__.py
index c2d5f5c2..da8ad103 100644
--- a/sale_crm_school/__manifest__.py
+++ b/sale_crm_school/__manifest__.py
@@ -3,7 +3,7 @@
 
 {
     "name": "Opportunity to Quotation for School",
-    "version": "12.0.1.2.0",
+    "version": "12.0.1.3.0",
     "category": "Sales",
     "license": "AGPL-3",
     "author": "AvanzOSC",
@@ -19,7 +19,6 @@
         "views/sale_order_view.xml",
         "views/crm_lead_view.xml",
         "views/crm_lead_future_student_view.xml",
-        "views/product_category_view.xml",
         "views/education_course_view.xml",
         "views/sale_order_template_view.xml",
         "views/product_view.xml",
diff --git a/sale_crm_school/i18n/es.po b/sale_crm_school/i18n/es.po
index 83358a5a..3e34ac99 100644
--- a/sale_crm_school/i18n/es.po
+++ b/sale_crm_school/i18n/es.po
@@ -68,12 +68,6 @@ msgstr "Iniciativa/Oportunidad"
 msgid "Opportunity"
 msgstr "Oportunidad"
 
-#. module: sale_crm_school
-#: model:ir.model.fields,field_description:sale_crm_school.field_product_category__originator_id
-#: model_terms:ir.ui.view,arch_db:sale_crm_school.product_category_search_view_inh_sale_crm_school
-msgid "Originator"
-msgstr "Ordenante"
-
 #. module: sale_crm_school
 #: model:ir.model,name:sale_crm_school.model_product_category
 msgid "Product Category"
diff --git a/sale_crm_school/i18n/sale_crm_school.pot b/sale_crm_school/i18n/sale_crm_school.pot
index 4c122970..c0d5c90f 100644
--- a/sale_crm_school/i18n/sale_crm_school.pot
+++ b/sale_crm_school/i18n/sale_crm_school.pot
@@ -68,12 +68,6 @@ msgstr ""
 msgid "Opportunity"
 msgstr ""
 
-#. module: sale_crm_school
-#: model:ir.model.fields,field_description:sale_crm_school.field_product_category__originator_id
-#: model_terms:ir.ui.view,arch_db:sale_crm_school.product_category_search_view_inh_sale_crm_school
-msgid "Originator"
-msgstr ""
-
 #. module: sale_crm_school
 #: model:ir.model,name:sale_crm_school.model_product_category
 msgid "Product Category"
diff --git a/sale_crm_school/models/__init__.py b/sale_crm_school/models/__init__.py
index 5699e29d..2b6d4cae 100644
--- a/sale_crm_school/models/__init__.py
+++ b/sale_crm_school/models/__init__.py
@@ -1,5 +1,4 @@
 from . import sale_order
 from . import crm_lead
-from . import product_category
 from . import education_course
 from . import product
diff --git a/sale_crm_school/models/crm_lead.py b/sale_crm_school/models/crm_lead.py
index b889ac73..ef121564 100644
--- a/sale_crm_school/models/crm_lead.py
+++ b/sale_crm_school/models/crm_lead.py
@@ -44,20 +44,22 @@ def _get_vals_for_sale_order(self, future):
                 'opportunity_id': self.id,
                 'child_id': future.child_id.id,
                 'course_id': future.course_id.id,
-                'school_id': future.school_id.id,
-                'sale_order_template_id':
-                future.course_id.sale_order_template_id.id}
+                'school_id': future.school_id.id}
         if future.academic_year_id:
             vals['academic_year_id'] = future.academic_year_id.id
+        cond = [('school_id', '=', future.school_id.id),
+                ('course_id', '=', future.course_id.id)]
+        template = self.env['sale.order.template'].search(cond, limit=1)
+        if template:
+            vals['sale_order_template_id'] = template.id
         return vals
 
     @api.multi
     def _put_payer_information_in_sale_order(self, future, sale):
         for line in sale.order_line:
             vals = {}
-            if line.product_id.categ_id.originator_id:
-                vals['originator_id'] = (
-                    line.product_id.categ_id.originator_id)
+            if line.product_id.company_id:
+                vals['originator_id'] = line.product_id.company_id.id
             payers = future.child_id.mapped('child2_ids').filtered(
                 lambda l: l.payer)
             vals2 = []
diff --git a/sale_crm_school/models/product.py b/sale_crm_school/models/product.py
index 5dafe0a1..c27321b1 100644
--- a/sale_crm_school/models/product.py
+++ b/sale_crm_school/models/product.py
@@ -8,5 +8,5 @@ class ProductTemplate(models.Model):
     _inherit = 'product.template'
 
     center_id = fields.Many2one(
-        relation='res.partner', string='Center', readonly=True,
-        related='categ_id.center_id', store=True)
+        comodel_name='res.partner', string='Center',
+        domain=[('educational_category', '=', 'school')])
diff --git a/sale_crm_school/models/product_category.py b/sale_crm_school/models/product_category.py
deleted file mode 100644
index abce3f2b..00000000
--- a/sale_crm_school/models/product_category.py
+++ /dev/null
@@ -1,13 +0,0 @@
-# Copyright 2019 Alfredo de la Fuente - AvanzOSC
-# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
-from odoo import models, fields
-
-
-class ProductCategory(models.Model):
-    _inherit = 'product.category'
-
-    originator_id = fields.Many2one(
-        comodel_name='res.company', string='Originator')
-    center_id = fields.Many2one(
-        comodel_name='res.partner', string='Center',
-        domain=[('educational_category', '=', 'school')])
diff --git a/sale_crm_school/models/sale_order.py b/sale_crm_school/models/sale_order.py
index 7d7f4238..25b7da1e 100644
--- a/sale_crm_school/models/sale_order.py
+++ b/sale_crm_school/models/sale_order.py
@@ -39,5 +39,16 @@ class SaleOrderLine(models.Model):
 class SaleOrderTemplate(models.Model):
     _inherit = 'sale.order.template'
 
+    school_id = fields.Many2one(
+        comodel_name='res.partner', string='School',
+        domain=[('educational_category', '=', 'school')])
     course_id = fields.Many2one(
         comodel_name='education.course', string='Course')
+
+
+class SaleOrderTemplateLine(models.Model):
+    _inherit = "sale.order.template.line"
+
+    company_id = fields.Many2one(
+        string='Company', comodel_name='res.company',
+        related='product_id.company_id', store=True)
diff --git a/sale_crm_school/tests/test_sale_crm_school.py b/sale_crm_school/tests/test_sale_crm_school.py
index a35b32fd..2f56da35 100644
--- a/sale_crm_school/tests/test_sale_crm_school.py
+++ b/sale_crm_school/tests/test_sale_crm_school.py
@@ -53,7 +53,9 @@ def setUp(self):
             'description': 'Course 1'}
         self.education_course = self.education_course_model.create(
             education_course_vals)
-        sale_template.course_id = self.education_course.id
+        sale_template.write(
+            {'course_id': self.education_course.id,
+             'school_id': self.school.id})
         date_from = "{}-01-01".format(
             fields.Date.from_string(fields.Date.today()).year)
         date_from = fields.Date.from_string(date_from)
diff --git a/sale_crm_school/views/product_category_view.xml b/sale_crm_school/views/product_category_view.xml
deleted file mode 100644
index 9bc6a94c..00000000
--- a/sale_crm_school/views/product_category_view.xml
+++ /dev/null
@@ -1,42 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<odoo>
-    <record id="product_category_search_view_inh_sale_crm_school" model="ir.ui.view">
-        <field name="model">product.category</field>
-        <field name="inherit_id" ref="product.product_category_search_view" />
-        <field name="arch" type="xml">
-            <field name="parent_id" position="after">
-                <field name="originator_id" />
-                <field name="center_id" />
-                <group expand="1" string="Group By">
-                    <filter string="Originator" name="originator_group"
-                            domain="[]" context="{'group_by':'originator_id'}"/>
-                    <filter string="Center" name="center_group"
-                            domain="[]" context="{'group_by':'center_id'}"/>
-                </group>
-            </field>
-        </field>
-    </record>
-
-    <record id="product_category_form_view_inh_sale_crm_school" model="ir.ui.view">
-        <field name="model">product.category</field>
-        <field name="inherit_id" ref="product.product_category_form_view" />
-        <field name="arch" type="xml">
-            <field name="parent_id" position="after">
-                <field name="originator_id" />
-                <field name="center_id" />
-            </field>
-        </field>
-    </record>
-
-    <record id="product_category_list_view_inh_sale_crm_school" model="ir.ui.view">
-        <field name="model">product.category</field>
-        <field name="inherit_id" ref="product.product_category_list_view" />
-        <field name="arch" type="xml">
-            <field name="display_name" position="after">
-                <field name="originator_id" />
-                <field name="center_id"/>
-            </field>
-        </field>
-    </record>
-
-</odoo>
diff --git a/sale_crm_school/views/product_view.xml b/sale_crm_school/views/product_view.xml
index 2dbb5862..4471ead0 100644
--- a/sale_crm_school/views/product_view.xml
+++ b/sale_crm_school/views/product_view.xml
@@ -3,6 +3,16 @@
     <record id="product_template_only_form_view" model="ir.ui.view">
         <field name="model">product.template</field>
         <field name="inherit_id" ref="product.product_template_only_form_view" />
+        <field name="arch" type="xml">
+            <field name="company_id" position="after">
+                <field name="center_id"/>
+            </field>
+        </field>
+    </record>
+
+    <record id="product_template_tree_view" model="ir.ui.view">
+        <field name="model">product.template</field>
+        <field name="inherit_id" ref="product.product_template_tree_view" />
         <field name="arch" type="xml">
             <field name="categ_id" position="after">
                 <field name="center_id"/>
diff --git a/sale_crm_school/views/sale_order_template_view.xml b/sale_crm_school/views/sale_order_template_view.xml
index fdb95e60..c00ad5e7 100644
--- a/sale_crm_school/views/sale_order_template_view.xml
+++ b/sale_crm_school/views/sale_order_template_view.xml
@@ -5,8 +5,15 @@
         <field name="inherit_id" ref="sale_management.sale_order_template_view_form" />
         <field name="arch" type="xml">
             <div id="number_of_days" position="after">
+                <field name="school_id" />
                 <field name="course_id" />
             </div>
+            <xpath expr="//field[@name='sale_order_template_line_ids']/form//field[@name='product_id']" position="before">
+                <field name="company_id" readonly="1"/>
+            </xpath>
+            <xpath expr="//field[@name='sale_order_template_line_ids']/tree//field[@name='product_id']" position="before">
+                <field name="company_id" />
+            </xpath>
         </field>
     </record>
     <record id="sale_order_view_tree" model="ir.ui.view">
@@ -14,6 +21,7 @@
         <field name="inherit_id" ref="sale_management.sale_order_template_view_tree" />
         <field name="arch" type="xml">
             <field name="name" position="after">
+                <field name="school_id" />
                 <field name="course_id" />
             </field>
         </field>
@@ -23,6 +31,7 @@
         <field name="inherit_id" ref="sale_management.sale_order_template_view_search" />
         <field name="arch" type="xml">
             <filter name="inactive" position="after">
+                <field name="school_id" />
                 <field name="course_id" />
             </filter>
         </field>