diff --git a/accounting/templates/accounting/journal_details.jinja b/accounting/templates/accounting/journal_details.jinja
index 425ae36b..e38dfe7d 100644
--- a/accounting/templates/accounting/journal_details.jinja
+++ b/accounting/templates/accounting/journal_details.jinja
@@ -62,7 +62,16 @@
             {% else %}
             <td>{% trans %}No{% endtrans %}</td>
             {% endif %}
-            <td>{{ o.remark }}</td>
+            <td>{{ o.remark }}
+            {% if not o.linked_operation and o.target_type == "ACCOUNT" and not o.target.has_open_journal() %}
+                <p><strong>
+{% trans %}Warning: this operation has no linked operation because the targeted club account has no opened journal.{% endtrans %}
+            </strong></p>
+            <p><strong>
+{% trans url=o.target.get_absolute_url() %}Open a journal in <a href="{{ url }}">this club account</a>, then save this operation again to make the linked operation.{% endtrans %}
+        </strong></p>
+            {% endif %}
+            </td>
             {% if o.invoice %}
             <td><a href="{{ url('core:download', file_id=o.invoice.id) }}">{{ o.invoice.name }}</a></td>
             {% else %}
diff --git a/accounting/templates/accounting/operation_edit.jinja b/accounting/templates/accounting/operation_edit.jinja
index 4605ad93..b40fdb1b 100644
--- a/accounting/templates/accounting/operation_edit.jinja
+++ b/accounting/templates/accounting/operation_edit.jinja
@@ -38,6 +38,16 @@
     form.accounting_type }}</p>
     <p>{{ form.label.errors }}<label for="{{ form.label.name }}">{{ form.label.label }}</label> {{ form.label }}</p>
     <p>{{ form.done.errors }}<label for="{{ form.done.name }}">{{ form.done.label }}</label> {{ form.done }}</p>
+    {% if form.instance.linked_operation %}
+    {% set obj = form.instance.linked_operation %}
+    <p><strong>{% trans %}Linked operation:{% endtrans %}</strong><br>
+    <a href="{{ url('accounting:bank_details', b_account_id=obj.journal.club_account.bank_account.id) }}">
+            {{obj.journal.club_account.bank_account }}</a> >
+    <a href="{{ url('accounting:club_details', c_account_id=obj.journal.club_account.id) }}">{{ obj.journal.club_account }}</a> >
+    <a href="{{ url('accounting:journal_details', j_id=obj.journal.id) }}">{{ obj.journal }}</a> >
+    n°{{ obj.number }}
+    </p>
+    {% endif %}
     <p><input type="submit" value="{% trans %}Save{% endtrans %}" /></p>
 </form>
 {% endblock %}
diff --git a/accounting/views.py b/accounting/views.py
index 6984ec24..a561d614 100644
--- a/accounting/views.py
+++ b/accounting/views.py
@@ -5,7 +5,7 @@ from django.core.urlresolvers import reverse_lazy, reverse
 from django.utils.translation import ugettext_lazy as _
 from django.forms.models import modelform_factory
 from django.core.exceptions import PermissionDenied
-from django.forms import HiddenInput
+from django.forms import HiddenInput, TextInput
 from django.db import transaction
 from django.db.models import Sum
 from django.conf import settings
@@ -237,7 +237,7 @@ class OperationForm(forms.ModelForm):
     class Meta:
         model = Operation
         fields = ['amount', 'remark', 'journal', 'target_type', 'target_id', 'target_label', 'date', 'mode',
-            'cheque_number', 'invoice', 'simpleaccounting_type', 'accounting_type', 'label', 'done']
+            'cheque_number', 'invoice', 'simpleaccounting_type', 'accounting_type', 'label', 'done' ]
         widgets = {
                 'journal': HiddenInput,
                 'target_id': HiddenInput,
@@ -281,7 +281,7 @@ class OperationForm(forms.ModelForm):
             inst = self.instance
             club_account = inst.target
             acc_type = AccountingType.objects.exclude(movement_type="NEUTRAL").exclude(
-                    movement_type=inst.accounting_type.movement_type).first() # Select a random opposite accounting type
+                    movement_type=inst.accounting_type.movement_type).order_by('code').first() # Select a random opposite accounting type
             op = Operation(
                     journal=club_account.get_open_journal(),
                     amount=inst.amount,
diff --git a/locale/fr/LC_MESSAGES/django.po b/locale/fr/LC_MESSAGES/django.po
index 002c873b..2ee7274b 100644
--- a/locale/fr/LC_MESSAGES/django.po
+++ b/locale/fr/LC_MESSAGES/django.po
@@ -6,7 +6,7 @@
 msgid ""
 msgstr ""
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2016-12-26 00:34+0100\n"
+"POT-Creation-Date: 2016-12-29 01:01+0100\n"
 "PO-Revision-Date: 2016-07-18\n"
 "Last-Translator: Skia <skia@libskia.so>\n"
 "Language-Team: AE info <ae.info@utbm.fr>\n"
@@ -327,7 +327,7 @@ msgstr "Compte en banque : "
 #: launderette/templates/launderette/launderette_admin.jinja:16
 #: launderette/views.py:154 sas/templates/sas/album.jinja:26
 #: sas/templates/sas/moderation.jinja:18 sas/templates/sas/picture.jinja:66
-#: sas/templates/sas/picture.jinja.py:116
+#: sas/templates/sas/picture.jinja:116
 msgid "Delete"
 msgstr "Supprimer"
 
@@ -351,11 +351,12 @@ msgstr "Nouveau compte club"
 #: accounting/templates/accounting/bank_account_details.jinja:26
 #: accounting/templates/accounting/bank_account_list.jinja:21
 #: accounting/templates/accounting/club_account_details.jinja:55
-#: accounting/templates/accounting/journal_details.jinja:73 club/views.py:54
+#: accounting/templates/accounting/journal_details.jinja:82 club/views.py:54
 #: com/templates/com/news_admin_list.jinja:39
-#: com/templates/com/news_admin_list.jinja:71 core/templates/core/file.jinja:38
-#: core/templates/core/page.jinja:31 core/templates/core/user_tools.jinja:38
-#: core/views/user.py:152 counter/templates/counter/cash_summary_list.jinja:53
+#: com/templates/com/news_admin_list.jinja:71
+#: core/templates/core/file.jinja:38 core/templates/core/page.jinja:31
+#: core/templates/core/user_tools.jinja:38 core/views/user.py:152
+#: counter/templates/counter/cash_summary_list.jinja:53
 #: counter/templates/counter/counter_list.jinja:17
 #: counter/templates/counter/counter_list.jinja:32
 #: counter/templates/counter/counter_list.jinja:47
@@ -466,8 +467,8 @@ msgstr "Non"
 
 #: accounting/templates/accounting/club_account_details.jinja:54
 #: com/templates/com/news_admin_list.jinja:38
-#: com/templates/com/news_admin_list.jinja:70 core/templates/core/file.jinja:36
-#: core/templates/core/page.jinja:28
+#: com/templates/com/news_admin_list.jinja:70
+#: core/templates/core/file.jinja:36 core/templates/core/page.jinja:28
 msgid "View"
 msgstr "Voir"
 
@@ -570,7 +571,24 @@ msgstr "Fichier"
 msgid "PDF"
 msgstr "PDF"
 
-#: accounting/templates/accounting/journal_details.jinja:76
+#: accounting/templates/accounting/journal_details.jinja:68
+msgid ""
+"Warning: this operation has no linked operation because the targeted club "
+"account has no opened journal."
+msgstr ""
+"Attention: cette opération n'a pas d'opération liée parce qu'il n'y a pas de "
+"classeur ouvert dans le compte club cible"
+
+#: accounting/templates/accounting/journal_details.jinja:71
+#, python-format
+msgid ""
+"Open a journal in <a href=\"%(url)s\">this club account</a>, then save this "
+"operation again to make the linked operation."
+msgstr ""
+"Ouvrez un classeur dans <a href=\"%(url)s\">ce compte club</a>, puis sauver "
+"cette opération à nouveau pour créer l'opération liée."
+
+#: accounting/templates/accounting/journal_details.jinja:85
 msgid "Generate"
 msgstr "Générer"
 
@@ -632,7 +650,11 @@ msgstr "Il n'y a pas d'étiquette dans ce compte club."
 msgid "Edit operation"
 msgstr "Éditer l'opération"
 
-#: accounting/templates/accounting/operation_edit.jinja:41
+#: accounting/templates/accounting/operation_edit.jinja:43
+msgid "Linked operation:"
+msgstr "Opération liée : "
+
+#: accounting/templates/accounting/operation_edit.jinja:51
 #: com/templates/com/news_edit.jinja:66 core/templates/core/create.jinja:12
 #: core/templates/core/edit.jinja:7 core/templates/core/edit.jinja.py:15
 #: core/templates/core/edit.jinja:20 core/templates/core/file_edit.jinja:8
@@ -796,11 +818,12 @@ msgstr "L'utilisateur doit être cotisant pour faire partie d'un club"
 msgid "User is already member of that club"
 msgstr "L'utilisateur est déjà membre de ce club"
 
-#: club/models.py:166
+#: club/models.py:161
 msgid "past member"
 msgstr "Anciens membres"
 
-#: club/templates/club/club_list.jinja:4 club/templates/club/club_list.jinja:24
+#: club/templates/club/club_list.jinja:4
+#: club/templates/club/club_list.jinja:24
 msgid "Club list"
 msgstr "Liste des clubs"
 
@@ -862,8 +885,8 @@ msgstr "Du"
 msgid "To"
 msgstr "Au"
 
-#: club/templates/club/club_sellings.jinja:5 club/views.py:59 club/views.py:216
-#: counter/templates/counter/counter_main.jinja:19
+#: club/templates/club/club_sellings.jinja:5 club/views.py:59
+#: club/views.py:219 counter/templates/counter/counter_main.jinja:19
 #: counter/templates/counter/last_ops.jinja:35
 msgid "Sellings"
 msgstr "Ventes"
@@ -885,7 +908,7 @@ msgstr "Quantité : "
 msgid "units"
 msgstr "unités"
 
-#: club/templates/club/club_sellings.jinja:20 club/views.py:167
+#: club/templates/club/club_sellings.jinja:20 club/views.py:170
 #: core/templates/core/user_account_detail.jinja:18
 #: core/templates/core/user_account_detail.jinja:51
 #: counter/templates/counter/cash_summary_list.jinja:33 counter/views.py:77
@@ -975,23 +998,24 @@ msgstr "Outils"
 msgid "Props"
 msgstr "Propriétés"
 
-#: club/views.py:103 core/views/forms.py:204 counter/views.py:38
+#: club/views.py:106 core/views/forms.py:204 counter/views.py:38
 msgid "Select user"
 msgstr "Choisir un utilisateur"
 
-#: club/views.py:150 sas/views.py:81 sas/views.py:131 sas/views.py:181
+#: club/views.py:153 sas/views.py:81 sas/views.py:131 sas/views.py:181
 msgid "You do not have the permission to do that"
 msgstr "Vous n'avez pas la permission de faire cela"
 
-#: club/views.py:165 counter/views.py:908
+#: club/views.py:168 counter/views.py:908
 msgid "Begin date"
 msgstr "Date de début"
 
-#: club/views.py:166 com/views.py:81 counter/views.py:909 election/views.py:130
+#: club/views.py:169 com/views.py:81 counter/views.py:909
+#: election/views.py:131
 msgid "End date"
 msgstr "Date de fin"
 
-#: club/views.py:180 core/templates/core/user_stats.jinja:27
+#: club/views.py:183 core/templates/core/user_stats.jinja:27
 #: counter/views.py:989
 msgid "Product"
 msgstr "Produit"
@@ -1071,8 +1095,9 @@ msgid "News admin"
 msgstr "Administration des nouvelles"
 
 #: com/templates/com/news_admin_list.jinja:9
-#: com/templates/com/news_detail.jinja:5 com/templates/com/news_detail.jinja:11
-#: com/templates/com/news_list.jinja:4 com/templates/com/news_list.jinja:28
+#: com/templates/com/news_detail.jinja:5
+#: com/templates/com/news_detail.jinja:11 com/templates/com/news_list.jinja:4
+#: com/templates/com/news_list.jinja:28
 msgid "News"
 msgstr "Nouvelles"
 
@@ -1194,7 +1219,7 @@ msgstr "Message d'info"
 msgid "Alert message"
 msgstr "Message d'alerte"
 
-#: com/views.py:80 election/views.py:129
+#: com/views.py:80 election/views.py:130
 msgid "Start date"
 msgstr "Date de début"
 
@@ -1910,11 +1935,13 @@ msgstr "login"
 msgid "Lost password?"
 msgstr "Mot de passe perdu ?"
 
-#: core/templates/core/macros.jinja:27 core/templates/core/user_detail.jinja:27
+#: core/templates/core/macros.jinja:27
+#: core/templates/core/user_detail.jinja:27
 msgid "Born: "
 msgstr "Né le : "
 
-#: core/templates/core/macros.jinja:31 core/templates/core/user_detail.jinja:48
+#: core/templates/core/macros.jinja:31
+#: core/templates/core/user_detail.jinja:48
 msgid "Promo: "
 msgstr "Promo : "
 
@@ -3196,7 +3223,7 @@ msgstr "Vous avez déjà soumis votre vote."
 msgid "You have voted in this election."
 msgstr "Vous avez déjà voté pour cette élection."
 
-#: election/templates/election/election_detail.jinja:266 election/views.py:81
+#: election/templates/election/election_detail.jinja:266 election/views.py:82
 msgid "Blank vote"
 msgstr "Vote blanc"
 
@@ -3255,23 +3282,23 @@ msgstr "au"
 msgid "Polls open from"
 msgstr "Votes ouverts du"
 
-#: election/views.py:43
+#: election/views.py:44
 msgid "You have selected too much candidates."
 msgstr "Vous avez sélectionné trop de candidats."
 
-#: election/views.py:58
+#: election/views.py:59
 msgid "User to candidate"
 msgstr "Utilisateur se présentant"
 
-#: election/views.py:101
+#: election/views.py:102
 msgid "This role already exists for this election"
 msgstr "Ce rôle existe déjà pour cette élection"
 
-#: election/views.py:131
+#: election/views.py:132
 msgid "Start candidature"
 msgstr "Début des candidatures"
 
-#: election/views.py:132
+#: election/views.py:133
 msgid "End candidature"
 msgstr "Fin des candidatures"