diff --git a/bt5/erp5_banking_check/SkinTemplateItem/portal_skins/erp5_banking_check_operation/Base_checkOrCreateCheck.xml b/bt5/erp5_banking_check/SkinTemplateItem/portal_skins/erp5_banking_check_operation/Base_checkOrCreateCheck.xml
index d1da5563da07c5a2b57ab014775061f75980286b..0d2d4574fcd0b38a3bef585f5b02f926866c9e6a 100644
--- a/bt5/erp5_banking_check/SkinTemplateItem/portal_skins/erp5_banking_check_operation/Base_checkOrCreateCheck.xml
+++ b/bt5/erp5_banking_check/SkinTemplateItem/portal_skins/erp5_banking_check_operation/Base_checkOrCreateCheck.xml
@@ -76,7 +76,6 @@
 # 2 - if the end date is passed, we raise an error\n
 from Products.ERP5Type.Message import Message\n
 from Products.DCWorkflow.DCWorkflow import ValidationFailed\n
-from DateTime import DateTime\n
 \n
 if destination:\n
   bank_account = context.getDestinationPaymentValue()\n
@@ -125,10 +124,7 @@ for check_reference in reference_list:\n
     raise ValidationFailed, (msg,)\n
   result = context.portal_catalog(portal_type = \'Check\', reference = check_reference)\n
   if len(result) == 0:\n
-    # We will not allow creation of generic check after a particular date\n
-    end_date = DateTime(\'2009/01/01\')\n
-    now = DateTime()\n
-    if (now - end_date) >0:\n
+    if not context.Base_isAutomaticCheckCreationAllowed():\n
       msg = Message(domain = "ui", message="Sorry, this reference does not exist")\n
       raise ValidationFailed, (msg,)\n
 \n
@@ -222,7 +218,6 @@ return check_list\n
                             <string>Message</string>
                             <string>Products.DCWorkflow.DCWorkflow</string>
                             <string>ValidationFailed</string>
-                            <string>DateTime</string>
                             <string>_getattr_</string>
                             <string>context</string>
                             <string>bank_account</string>
@@ -239,8 +234,6 @@ return check_list\n
                             <string>message_tag</string>
                             <string>result</string>
                             <string>len</string>
-                            <string>end_date</string>
-                            <string>now</string>
                             <string>checkbook</string>
                             <string>_getitem_</string>
                             <string>generic_model</string>
diff --git a/bt5/erp5_banking_check/SkinTemplateItem/portal_skins/erp5_banking_check_operation/Base_isAutomaticCheckCreationAllowed.xml b/bt5/erp5_banking_check/SkinTemplateItem/portal_skins/erp5_banking_check_operation/Base_isAutomaticCheckCreationAllowed.xml
new file mode 100644
index 0000000000000000000000000000000000000000..0b43598adf6da6d10dad7f26acb598d54f97a324
--- /dev/null
+++ b/bt5/erp5_banking_check/SkinTemplateItem/portal_skins/erp5_banking_check_operation/Base_isAutomaticCheckCreationAllowed.xml
@@ -0,0 +1,155 @@
+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <tuple>
+        <tuple>
+          <string>Products.PythonScripts.PythonScript</string>
+          <string>PythonScript</string>
+        </tuple>
+        <none/>
+      </tuple>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>Python_magic</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>Script_magic</string> </key>
+            <value> <int>3</int> </value>
+        </item>
+        <item>
+            <key> <string>__ac_local_roles__</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>_bind_names</string> </key>
+            <value>
+              <object>
+                <klass>
+                  <global name="NameAssignments" module="Shared.DC.Scripts.Bindings"/>
+                </klass>
+                <tuple/>
+                <state>
+                  <dictionary>
+                    <item>
+                        <key> <string>_asgns</string> </key>
+                        <value>
+                          <dictionary>
+                            <item>
+                                <key> <string>name_container</string> </key>
+                                <value> <string>container</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_context</string> </key>
+                                <value> <string>context</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_m_self</string> </key>
+                                <value> <string>script</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_subpath</string> </key>
+                                <value> <string>traverse_subpath</string> </value>
+                            </item>
+                          </dictionary>
+                        </value>
+                    </item>
+                  </dictionary>
+                </state>
+              </object>
+            </value>
+        </item>
+        <item>
+            <key> <string>_body</string> </key>
+            <value> <string># This script must be overloaded to allow automatic creation of checks.\n
+# A use case for this functionnality is to cover the transition time  between\n
+# initial site installation and the time all processed checks a re supposed\n
+# to be known to the system beforehand, ie emitted during the site lifespan.\n
+\n
+# Return True is the creation is allowed.\n
+# Return False otherwise.\n
+return False\n
+</string> </value>
+        </item>
+        <item>
+            <key> <string>_code</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>_filepath</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>_owner</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>_params</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>errors</string> </key>
+            <value>
+              <tuple/>
+            </value>
+        </item>
+        <item>
+            <key> <string>func_code</string> </key>
+            <value>
+              <object>
+                <klass>
+                  <global name="FuncCode" module="Shared.DC.Scripts.Signature"/>
+                </klass>
+                <tuple/>
+                <state>
+                  <dictionary>
+                    <item>
+                        <key> <string>co_argcount</string> </key>
+                        <value> <int>0</int> </value>
+                    </item>
+                    <item>
+                        <key> <string>co_varnames</string> </key>
+                        <value>
+                          <tuple>
+                            <string>False</string>
+                          </tuple>
+                        </value>
+                    </item>
+                  </dictionary>
+                </state>
+              </object>
+            </value>
+        </item>
+        <item>
+            <key> <string>func_defaults</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>Base_isAutomaticCheckCreationAllowed</string> </value>
+        </item>
+        <item>
+            <key> <string>warnings</string> </key>
+            <value>
+              <tuple/>
+            </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>
diff --git a/bt5/erp5_banking_check/bt/revision b/bt5/erp5_banking_check/bt/revision
index 69226f7293aa543649b73a6ed3264cddabfcd8c1..c4fbb1cfac0ba7a86115b48a39b49daea09da15a 100644
--- a/bt5/erp5_banking_check/bt/revision
+++ b/bt5/erp5_banking_check/bt/revision
@@ -1 +1 @@
-92
\ No newline at end of file
+97
\ No newline at end of file