diff --git a/bt5/erp5_dms/WorkflowTemplateItem/portal_workflow/processing_status_workflow/states/empty.xml b/bt5/erp5_dms/WorkflowTemplateItem/portal_workflow/processing_status_workflow/states/empty.xml
index 1e2d2adcfad678090982348d4dbcca557f099b08..b1a76858f35fca61a1f8de29a5fe2c111ec0d940 100644
--- a/bt5/erp5_dms/WorkflowTemplateItem/portal_workflow/processing_status_workflow/states/empty.xml
+++ b/bt5/erp5_dms/WorkflowTemplateItem/portal_workflow/processing_status_workflow/states/empty.xml
@@ -31,6 +31,7 @@
             <key> <string>transitions</string> </key>
             <value>
               <tuple>
+                <string>detect_uploaded_file</string>
                 <string>edit</string>
                 <string>upload_file</string>
               </tuple>
diff --git a/bt5/erp5_dms/WorkflowTemplateItem/portal_workflow/processing_status_workflow/states/uploaded.xml b/bt5/erp5_dms/WorkflowTemplateItem/portal_workflow/processing_status_workflow/states/uploaded.xml
index 3d12f2a233fcfcdaac703a3126256d1b2da607ab..92198387fe63f5dd248d62349f9ea56ed902efb4 100644
--- a/bt5/erp5_dms/WorkflowTemplateItem/portal_workflow/processing_status_workflow/states/uploaded.xml
+++ b/bt5/erp5_dms/WorkflowTemplateItem/portal_workflow/processing_status_workflow/states/uploaded.xml
@@ -38,6 +38,7 @@
             <value>
               <tuple>
                 <string>convert_action</string>
+                <string>detect_converted_file</string>
                 <string>edit</string>
                 <string>process_file</string>
                 <string>upload_file</string>
diff --git a/bt5/erp5_dms/WorkflowTemplateItem/portal_workflow/processing_status_workflow/transitions/detect_converted_file.xml b/bt5/erp5_dms/WorkflowTemplateItem/portal_workflow/processing_status_workflow/transitions/detect_converted_file.xml
new file mode 100644
index 0000000000000000000000000000000000000000..113c0d7082200b7810dedfe91c85f5ea1a9dc0d9
--- /dev/null
+++ b/bt5/erp5_dms/WorkflowTemplateItem/portal_workflow/processing_status_workflow/transitions/detect_converted_file.xml
@@ -0,0 +1,107 @@
+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <tuple>
+        <global name="TransitionDefinition" module="Products.DCWorkflow.Transitions"/>
+        <tuple/>
+      </tuple>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>__ac_local_roles__</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>_owner</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>actbox_category</string> </key>
+            <value> <string>workflow</string> </value>
+        </item>
+        <item>
+            <key> <string>actbox_name</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>actbox_url</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>after_script_name</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>description</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>guard</string> </key>
+            <value>
+              <persistent> <string encoding="base64">AAAAAAAAAAI=</string> </persistent>
+            </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>detect_converted_file</string> </value>
+        </item>
+        <item>
+            <key> <string>new_state_id</string> </key>
+            <value> <string>converted</string> </value>
+        </item>
+        <item>
+            <key> <string>script_name</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>title</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>trigger_type</string> </key>
+            <value> <int>0</int> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+  <record id="2" aka="AAAAAAAAAAI=">
+    <pickle>
+      <tuple>
+        <global name="Guard" module="Products.DCWorkflow.Guard"/>
+        <tuple/>
+      </tuple>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>expr</string> </key>
+            <value>
+              <persistent> <string encoding="base64">AAAAAAAAAAM=</string> </persistent>
+            </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+  <record id="3" aka="AAAAAAAAAAM=">
+    <pickle>
+      <tuple>
+        <global name="Expression" module="Products.CMFCore.Expression"/>
+        <tuple/>
+      </tuple>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>text</string> </key>
+            <value> <string>python: here.isSupportBaseDataConversion() and here.hasBaseData()</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>
diff --git a/bt5/erp5_dms/WorkflowTemplateItem/portal_workflow/processing_status_workflow/transitions/detect_uploaded_file.xml b/bt5/erp5_dms/WorkflowTemplateItem/portal_workflow/processing_status_workflow/transitions/detect_uploaded_file.xml
new file mode 100644
index 0000000000000000000000000000000000000000..5557d17d9c272ecd33fb39656d5f13e181d7a601
--- /dev/null
+++ b/bt5/erp5_dms/WorkflowTemplateItem/portal_workflow/processing_status_workflow/transitions/detect_uploaded_file.xml
@@ -0,0 +1,107 @@
+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <tuple>
+        <global name="TransitionDefinition" module="Products.DCWorkflow.Transitions"/>
+        <tuple/>
+      </tuple>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>__ac_local_roles__</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>_owner</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>actbox_category</string> </key>
+            <value> <string>workflow</string> </value>
+        </item>
+        <item>
+            <key> <string>actbox_name</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>actbox_url</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>after_script_name</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>description</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>guard</string> </key>
+            <value>
+              <persistent> <string encoding="base64">AAAAAAAAAAI=</string> </persistent>
+            </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>detect_uploaded_file</string> </value>
+        </item>
+        <item>
+            <key> <string>new_state_id</string> </key>
+            <value> <string>uploaded</string> </value>
+        </item>
+        <item>
+            <key> <string>script_name</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>title</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>trigger_type</string> </key>
+            <value> <int>0</int> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+  <record id="2" aka="AAAAAAAAAAI=">
+    <pickle>
+      <tuple>
+        <global name="Guard" module="Products.DCWorkflow.Guard"/>
+        <tuple/>
+      </tuple>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>expr</string> </key>
+            <value>
+              <persistent> <string encoding="base64">AAAAAAAAAAM=</string> </persistent>
+            </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+  <record id="3" aka="AAAAAAAAAAM=">
+    <pickle>
+      <tuple>
+        <global name="Expression" module="Products.CMFCore.Expression"/>
+        <tuple/>
+      </tuple>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>text</string> </key>
+            <value> <string>python: here.hasData()</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>
diff --git a/bt5/erp5_dms/bt/revision b/bt5/erp5_dms/bt/revision
index e458f1411c1ea96ba7709a1e95552303591e1434..779a8736e2c9762c2e62590be40c16f5209c1589 100644
--- a/bt5/erp5_dms/bt/revision
+++ b/bt5/erp5_dms/bt/revision
@@ -1 +1 @@
-821
\ No newline at end of file
+826
\ No newline at end of file