diff --git a/purchase.xml b/purchase.xml
index 67ba89a2c7..4b9dab0615 100644
--- a/purchase.xml
+++ b/purchase.xml
@@ -578,38 +578,46 @@ this repository contains the full copyright notices and license terms. -->
                 <form string="Purchase Line" cursor="product">
                     <label name="purchase"/>
                     <field name="purchase" colspan="3"/>
-                    <label name="type"/>
-                    <field name="type"/>
-                    <label name="sequence"/>
-                    <field name="sequence"/>
-                    <label name="product"/>
-                    <field name="product">
-                        <tree string="Products">
-                            <field name="name" select="1"/>
-                            <field name="code" select="1"/>
-                            <field name="list_price_uom" select="2"/>
-                            <field name="cost_price_uom" select="2"/>
-                            <field name="quantity" select="2"/>
-                            <field name="forecast_quantity" select="2"/>
-                            <field name="default_uom" select="2"/>
-                            <field name="active" select="2"/>
-                        </tree>
-                    </field>
-                    <newline/>
-                    <label name="description"/>
-                    <field name="description" colspan="3"/>
-                    <label name="quantity"/>
-                    <field name="quantity"/>
-                    <label name="unit"/>
-                    <field name="unit"/>
-                    <label name="unit_price"/>
-                    <field name="unit_price"/>
-                    <label name="amount"/>
-                    <field name="amount"/>
-                    <separator name="taxes" colspan="4"/>
-                    <field name="taxes" colspan="4"/>
-                    <separator name="comment" colspan="4"/>
-                    <field name="comment" colspan="4" spell="_parent_purchase.party_lang"/>
+                    <notebook colspan="4">
+                        <page string="General" id="general">
+                            <label name="type"/>
+                            <field name="type"/>
+                            <label name="sequence"/>
+                            <field name="sequence"/>
+                            <label name="product"/>
+                            <field name="product">
+                                <tree string="Products">
+                                    <field name="name" select="1"/>
+                                    <field name="code" select="1"/>
+                                    <field name="list_price_uom" select="2"/>
+                                    <field name="cost_price_uom" select="2"/>
+                                    <field name="quantity" select="2"/>
+                                    <field name="forecast_quantity" select="2"/>
+                                    <field name="default_uom" select="2"/>
+                                    <field name="active" select="2"/>
+                                </tree>
+                            </field>
+                            <newline/>
+                            <label name="description"/>
+                            <field name="description" colspan="3"
+                                spell="_parent_purchase.party_lang"/>
+                            <label name="quantity"/>
+                            <field name="quantity"/>
+                            <label name="unit"/>
+                            <field name="unit"/>
+                            <label name="unit_price"/>
+                            <field name="unit_price"/>
+                            <label name="amount"/>
+                            <field name="amount"/>
+                            <separator name="taxes" colspan="4"/>
+                            <field name="taxes" colspan="4"/>
+                        </page>
+                        <page string="Comment" id="comment">
+                            <separator name="comment" colspan="4"/>
+                            <field name="comment" colspan="4"
+                                spell="_parent_purchase.party_lang"/>
+                        </page>
+                    </notebook>
                     <field name="unit_digits" invisible="1" colspan="4"/>
                 </form>
                 ]]>