diff --git a/addons/crm/data/crm_lead_demo.xml b/addons/crm/data/crm_lead_demo.xml
index 8ef7a215796..1c49f1180b1 100644
--- a/addons/crm/data/crm_lead_demo.xml
+++ b/addons/crm/data/crm_lead_demo.xml
@@ -134,6 +134,7 @@
             <field name="priority">2</field>
             <field name="team_id" ref="sales_team.team_sales_department"/>
             <field name="user_id" ref="base.user_admin"/>
+            <field name="date_open" eval="(DateTime.today() - relativedelta(weeks=2)).strftime('%Y-%m-%d %H:%M')"/>
             <field name="stage_id" ref="stage_lead1"/>
             <field name="description"></field>
             <field name="campaign_id" ref="utm.utm_campaign_email_campaign_products"/>
@@ -173,6 +174,7 @@ Contact: +1 813 494 5005</p>]]></field>
             <field name="priority">2</field>
             <field name="team_id" ref="sales_team.team_sales_department"/>
             <field name="user_id" ref="base.user_admin"/>
+            <field name="date_open" eval="(DateTime.today() - relativedelta(weeks=2)).strftime('%Y-%m-%d %H:%M')"/>
             <field name="stage_id" ref="stage_lead1"/>
             <field name="campaign_id" ref="utm.utm_campaign_email_campaign_services"/>
             <field name="source_id" ref="utm.utm_source_mailing"/>
@@ -195,6 +197,7 @@ Contact: +1 813 494 5005</p>]]></field>
             <field name="priority">0</field>
             <field name="team_id" ref="sales_team.team_sales_department"/>
             <field name="user_id" ref="base.user_admin"/>
+            <field name="date_open" eval="(DateTime.today() - relativedelta(weeks=1)).strftime('%Y-%m-%d %H:%M')"/>
             <field name="stage_id" ref="stage_lead1"/>
             <field name="campaign_id" ref="utm.utm_campaign_email_campaign_products"/>
             <field name="source_id" ref="utm.utm_source_mailing"/>
@@ -216,6 +219,7 @@ Contact: +1 813 494 5005</p>]]></field>
             <field name="priority">1</field>
             <field name="team_id" ref="sales_team.team_sales_department"/>
             <field name="user_id" ref="base.user_admin"/>
+            <field name="date_open" eval="(DateTime.today() - relativedelta(days=5)).strftime('%Y-%m-%d %H:%M')"/>
             <field name="stage_id" ref="stage_lead1"/>
             <field name="campaign_id" ref="utm.utm_campaign_email_campaign_products"/>
             <field name="source_id" ref="utm.utm_source_mailing"/>
@@ -251,6 +255,7 @@ ESM Expert<br />]]></field>
             <field name="priority">2</field>
             <field name="team_id" ref="sales_team.crm_team_1"/>
             <field name="user_id" ref="base.user_demo"/>
+            <field name="date_open" eval="(DateTime.today() - relativedelta(days=4)).strftime('%Y-%m-%d %H:%M')"/>
             <field name="stage_id" ref="stage_lead1"/>
             <field name="campaign_id" ref="utm.utm_campaign_email_campaign_products"/>
             <field name="source_id" ref="utm.utm_source_mailing"/>
@@ -272,6 +277,7 @@ ESM Expert<br />]]></field>
             <field name="priority">2</field>
             <field name="team_id" ref="sales_team.crm_team_1"/>
             <field name="user_id" ref="base.user_demo"/>
+            <field name="date_open" eval="(DateTime.today() - relativedelta(days=2)).strftime('%Y-%m-%d %H:%M')"/>
             <field name="stage_id" ref="stage_lead1"/>
             <field name="campaign_id" ref="utm.utm_campaign_email_campaign_products"/>
             <field name="source_id" ref="utm.utm_source_mailing"/>
@@ -307,6 +313,7 @@ Andrew</p>]]></field>
             <field name="priority">2</field>
             <field name="team_id" ref="sales_team.team_sales_department"/>
             <field name="user_id" ref="base.user_admin"/>
+            <field name="date_open" eval="(DateTime.today() - relativedelta(days=1)).strftime('%Y-%m-%d %H:%M')"/>
             <field name="stage_id" ref="stage_lead1"/>
             <field name="campaign_id" ref="utm.utm_campaign_email_campaign_products"/>
             <field name="source_id" ref="utm.utm_source_mailing"/>
@@ -356,6 +363,7 @@ Andrew</p>]]></field>
             <field name="date_deadline" eval="(DateTime.today() + relativedelta(months=1)).strftime('%Y-%m-%d %H:%M')"/>
             <field name="team_id" ref="sales_team.team_sales_department"/>
             <field name="user_id" ref="base.user_admin"/>
+            <field name="date_open" eval="(DateTime.today() - relativedelta(weeks=3)).strftime('%Y-%m-%d %H:%M')"/>
             <field name="stage_id" ref="crm.stage_lead1"/>
             <field name="campaign_id" ref="utm.utm_campaign_email_campaign_products"/>
             <field name="medium_id" ref="utm.utm_medium_email"/>
@@ -382,6 +390,7 @@ Andrew</p>]]></field>
             <field name="date_deadline" eval="(DateTime.today() + relativedelta(months=1)).strftime('%Y-%m-%d %H:%M')"/>
             <field name="team_id" ref="sales_team.crm_team_1"/>
             <field name="user_id" ref="base.user_demo"/>
+            <field name="date_open" eval="(DateTime.today() - relativedelta(weeks=2)).strftime('%Y-%m-%d %H:%M')"/>
             <field name="stage_id" ref="crm.stage_lead1"/>
             <field name="campaign_id" ref="utm.utm_campaign_email_campaign_products"/>
             <field name="medium_id" ref="utm.utm_medium_website"/>
@@ -405,6 +414,7 @@ Andrew</p>]]></field>
             <field name="date_deadline" eval="(DateTime.today() + relativedelta(months=1)).strftime('%Y-%m-%d %H:%M')"/>
             <field name="team_id" ref="sales_team.team_sales_department"/>
             <field name="user_id" ref="base.user_admin"/>
+            <field name="date_open" eval="(DateTime.today() - relativedelta(weeks=2)).strftime('%Y-%m-%d %H:%M')"/>
             <field name="stage_id" ref="crm.stage_lead2"/>
             <field name="campaign_id" ref="utm.utm_campaign_email_campaign_services"/>
             <field name="source_id" ref="utm.utm_source_mailing"/>
@@ -494,6 +504,7 @@ Andrew</p>]]></field>
             <field name="date_deadline" eval="DateTime.today().strftime('%Y-%m-%d %H:%M')"/>
             <field name="team_id" ref="sales_team.team_sales_department"/>
             <field name="user_id" ref="base.user_admin"/>
+            <field name="date_open" eval="(DateTime.today() - relativedelta(weeks=1)).strftime('%Y-%m-%d %H:%M')"/>
             <field name="stage_id" ref="crm.stage_lead2"/>
             <field name="campaign_id" ref="utm.utm_campaign_email_campaign_products"/>
             <field name="source_id" ref="utm.utm_source_mailing"/>
@@ -519,6 +530,7 @@ Andrew</p>]]></field>
             <field name="date_deadline" eval="(DateTime.today() + relativedelta(months=1)).strftime('%Y-%m-%d %H:%M')"/>
             <field name="team_id" ref="sales_team.crm_team_1"/>
             <field name="user_id" ref="base.user_demo"/>
+            <field name="date_open" eval="(DateTime.today() - relativedelta(weeks=1)).strftime('%Y-%m-%d %H:%M')"/>
             <field name="stage_id" ref="crm.stage_lead2"/>
             <field name="campaign_id" ref="utm.utm_campaign_email_campaign_products"/>
             <field name="medium_id" ref="utm.utm_medium_website"/>
@@ -552,6 +564,7 @@ Andrew</p>]]></field>
             <field name="date_deadline" eval="(DateTime.today() + relativedelta(months=2)).strftime('%Y-%m-%d %H:%M')"/>
             <field name="team_id" ref="sales_team.crm_team_1"/>
             <field name="user_id" ref="base.user_demo"/>
+            <field name="date_open" eval="(DateTime.today() - relativedelta(weeks=1)).strftime('%Y-%m-%d %H:%M')"/>
             <field name="stage_id" ref="crm.stage_lead2"/>
             <field eval="1" name="active"/>
             <field name="campaign_id" ref="utm.utm_campaign_email_campaign_services"/>
@@ -602,6 +615,7 @@ Andrew</p>]]></field>
             <field name="date_deadline" eval="(DateTime.today() + relativedelta(weeks=1)).strftime('%Y-%m-%d %H:%M')"/>
             <field name="team_id" ref="sales_team.crm_team_1"/>
             <field name="user_id" ref="base.user_demo"/>
+            <field name="date_open" eval="(DateTime.today() - relativedelta(days=5)).strftime('%Y-%m-%d %H:%M')"/>
             <field name="stage_id" ref="crm.stage_lead3"/>
             <field name="campaign_id" ref="utm.utm_campaign_email_campaign_products"/>
             <field name="source_id" ref="utm.utm_source_mailing"/>
@@ -626,6 +640,7 @@ Andrew</p>]]></field>
             <field name="date_deadline" eval="DateTime.today().strftime('%Y-%m-%d %H:%M')"/>
             <field name="team_id" ref="sales_team.team_sales_department"/>
             <field name="user_id" ref="base.user_admin"/>
+            <field name="date_open" eval="(DateTime.today() - relativedelta(days=5)).strftime('%Y-%m-%d %H:%M')"/>
             <field name="stage_id" ref="crm.stage_lead3"/>
             <field name="campaign_id" ref="utm.utm_campaign_email_campaign_services"/>
             <field name="source_id" ref="utm.utm_source_mailing"/>
@@ -646,6 +661,7 @@ Andrew</p>]]></field>
             <field name="priority">2</field>
             <field name="team_id" ref="sales_team.team_sales_department"/>
             <field name="user_id" ref="base.user_admin"/>
+            <field name="date_open" eval="(DateTime.today() - relativedelta(days=5)).strftime('%Y-%m-%d %H:%M')"/>
             <field name="stage_id" ref="crm.stage_lead3"/>
             <field name="campaign_id" ref="utm.utm_campaign_email_campaign_services"/>
             <field name="medium_id" ref="utm.utm_medium_phone"/>
@@ -665,6 +681,7 @@ Andrew</p>]]></field>
             <field name="priority">1</field>
             <field name="team_id" ref="sales_team.team_sales_department"/>
             <field name="user_id" ref="base.user_admin"/>
+            <field name="date_open" eval="(DateTime.today() - relativedelta(days=3)).strftime('%Y-%m-%d %H:%M')"/>
             <field name="stage_id" ref="crm.stage_lead3"/>
             <field name="campaign_id" ref="utm.utm_campaign_email_campaign_products"/>
             <field name="medium_id" ref="utm.utm_medium_email"/>
@@ -683,6 +700,7 @@ Andrew</p>]]></field>
             <field name="date_deadline" eval="DateTime.today().strftime('%Y-%m-%d %H:%M')"/>
             <field name="team_id" ref="sales_team.crm_team_1"/>
             <field name="user_id" ref="base.user_demo"/>
+            <field name="date_open" eval="(DateTime.today() - relativedelta(days=3)).strftime('%Y-%m-%d %H:%M')"/>
             <field name="stage_id" ref="crm.stage_lead3"/>
             <field name="campaign_id" ref="utm.utm_campaign_fall_drive"/>
             <field name="medium_id" ref="utm.utm_medium_direct"/>
@@ -703,6 +721,7 @@ Andrew</p>]]></field>
             <field name="tag_ids" eval="[(6, 0, [ref('sales_team.categ_oppor7')])]"/>
             <field name="team_id" ref="sales_team.team_sales_department"/>
             <field name="user_id" ref="base.user_admin"/>
+            <field name="date_open" eval="(DateTime.today() - relativedelta(days=3)).strftime('%Y-%m-%d %H:%M')"/>
             <field name="stage_id" ref="crm.stage_lead3"/>
             <field name="campaign_id" ref="utm.utm_campaign_email_campaign_products"/>
             <field name="medium_id" ref="utm.utm_medium_website"/>
@@ -727,6 +746,7 @@ Andrew</p>]]></field>
             <field name="tag_ids" eval="[(6, 0, [ref('sales_team.categ_oppor4')])]"/>
             <field name="team_id" ref="sales_team.team_sales_department"/>
             <field name="user_id" ref="base.user_admin"/>
+            <field name="date_open" eval="(DateTime.today() - relativedelta(days=2)).strftime('%Y-%m-%d %H:%M')"/>
             <field name="stage_id" ref="crm.stage_lead3"/>
             <field name="campaign_id" ref="utm.utm_campaign_email_campaign_services"/>
             <field name="medium_id" ref="utm.utm_medium_phone"/>
@@ -750,6 +770,7 @@ Andrew</p>]]></field>
             <field name="tag_ids" eval="[(6, 0, [ref('sales_team.categ_oppor2')])]"/>
             <field name="team_id" ref="sales_team.crm_team_1"/>
             <field name="user_id" ref="base.user_demo"/>
+            <field name="date_open" eval="(DateTime.today() - relativedelta(days=2)).strftime('%Y-%m-%d %H:%M')"/>
             <field name="stage_id" ref="crm.stage_lead3"/>
             <field name="campaign_id" ref="utm.utm_campaign_email_campaign_products"/>
             <field name="medium_id" ref="utm.utm_medium_website"/>
@@ -816,7 +837,7 @@ Andrew</p>]]></field>
             <field name="phone">+33 1 25 54 45 69</field>
             <field name="tag_ids" eval="[(6, 0, [ref('sales_team.categ_oppor6')])]"/>
             <field name="priority">1</field>
-            <field name="date_open" eval="(DateTime.today() - relativedelta(months=2)).strftime('%Y-%m-%d %H:%M')"/>
+            <field name="date_open" eval="False"/>
             <field name="team_id" eval="False"/>
             <field name="user_id" eval="False"/>
             <field name="stage_id" ref="stage_lead2"/>
@@ -840,7 +861,7 @@ Andrew</p>]]></field>
             <field name="phone">+32 22 33 54 07</field>
             <field name="tag_ids" eval="[(6, 0, [ref('sales_team.categ_oppor6')])]"/>
             <field name="priority">1</field>
-            <field name="date_open" eval="(DateTime.today() - relativedelta(months=2)).strftime('%Y-%m-%d %H:%M')"/>
+            <field name="date_open" eval="False"/>
             <field name="team_id" eval="False"/>
             <field name="user_id" eval="False"/>
             <field name="stage_id" ref="stage_lead1"/>