diff --git a/models/res_partner.py b/models/res_partner.py
index e983256ea75c95119dd7669fa349a036b52edcc0..086c477a1c037d37acd904e631461d3988499708 100644
--- a/models/res_partner.py
+++ b/models/res_partner.py
@@ -22,9 +22,11 @@ class ScopPartner(models.Model):
         'res.partner.prescriber.canal',
         string='Canal de Prescription',
         on_delete='restrict')
+    
 
     date_first_rdv = fields.Date("Date du 1er rdv")
     date_send_guide = fields.Date("Date d’envoi du guide de faisabilité")
+    date_abort = fields.Date("Date d'abandon")
     staff_existing = fields.Integer("Effectif connu")
     staff_planned = fields.Integer("Effectif prévu")
     adhesion_comments = fields.Text("Commentaires Adhésion")
@@ -47,6 +49,17 @@ class ScopPartner(models.Model):
         'res.partner',
         string="Destinataire du dossier FSE")
 
+    # ------------------------------------------------------
+    # Onchange function
+    # ------------------------------------------------------
+    @api.onchange('project_status')
+    def _onchange_project_status(self):
+        if self.project_status != '7_abandonne':
+            self.date_abort = None
+
+    # ------------------------------------------------------
+    # Override parent
+    # ------------------------------------------------------
     @api.multi
     def scop_send_to_cg(self):
         """ Hérite la fonction d'envoi de l'organisme à la CG
@@ -59,6 +72,17 @@ class ScopPartner(models.Model):
         self.date_transmission_cg = fields.Date.today()
         return True
 
+    @api.multi
+    def scop_abandonne(self):
+        """
+        Hérite la fonction d'abandon pour déterminer la date
+
+        @return : True
+        """
+        super(ScopPartner, self).scop_abandonne()
+        self.date_abort = fields.Date.today()
+        return True
+
 
 class ResPartnerPrescriberCanal(models.Model):
     _name = "res.partner.prescriber.canal"
diff --git a/views/res_partner.xml b/views/res_partner.xml
index 9ac508f33ab3b1b3f20214a0adbb2e0b1987cedd..cc07f67098cfce086df620da45407c160899e62e 100644
--- a/views/res_partner.xml
+++ b/views/res_partner.xml
@@ -43,6 +43,7 @@
                                 <field name="prescriber_canal_id" widget="res_partner_many2one" options="{'no_create': True, 'no_open': True}"/>
                                 <field name="staff_existing"/>
                                 <field name="staff_planned"/>
+                                <field name="date_abort" attrs="{'invisible':[('project_status','!=','7_abandonne')], 'required':[('project_status','=','7_abandonne')]}"/>
                             </group>
                             <group string="Dossier UE">
                                 <field name="file_fse_open" widget="boolean_toggle"/>