diff --git a/bt5/erp5_forge/WorkflowTemplateItem/portal_workflow/bug_workflow/variables/error_message.xml b/bt5/erp5_forge/WorkflowTemplateItem/portal_workflow/bug_workflow/variables/error_message.xml
new file mode 100644
index 0000000000000000000000000000000000000000..e8fe8e44b8154f6a460fc76f484dee3f41e05362
--- /dev/null
+++ b/bt5/erp5_forge/WorkflowTemplateItem/portal_workflow/bug_workflow/variables/error_message.xml
@@ -0,0 +1,34 @@
+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <tuple>
+        <tuple>
+          <string>Products.DCWorkflow.Variables</string>
+          <string>VariableDefinition</string>
+        </tuple>
+        <none/>
+      </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>id</string> </key>
+            <value> <string>error_message</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>