diff --git a/bt5/erp5_computer_immobilisation/ActionTemplateItem/portal_types/Internet%20Protocol%20Address/view.xml b/bt5/erp5_computer_immobilisation/ActionTemplateItem/portal_types/Internet%20Protocol%20Address/view.xml
new file mode 100644
index 0000000000000000000000000000000000000000..95a004c0c47006b3302d950c92442ed8fb43f8f9
--- /dev/null
+++ b/bt5/erp5_computer_immobilisation/ActionTemplateItem/portal_types/Internet%20Protocol%20Address/view.xml
@@ -0,0 +1,83 @@
+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <tuple>
+        <global name="ActionInformation" module="Products.CMFCore.ActionInformation"/>
+        <tuple/>
+      </tuple>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>__ac_local_roles__</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>action</string> </key>
+            <value>
+              <persistent> <string encoding="base64">AAAAAAAAAAI=</string> </persistent>
+            </value>
+        </item>
+        <item>
+            <key> <string>category</string> </key>
+            <value> <string>object_view</string> </value>
+        </item>
+        <item>
+            <key> <string>condition</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>description</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>icon</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>view</string> </value>
+        </item>
+        <item>
+            <key> <string>permissions</string> </key>
+            <value>
+              <tuple>
+                <string>View</string>
+              </tuple>
+            </value>
+        </item>
+        <item>
+            <key> <string>priority</string> </key>
+            <value> <float>1.0</float> </value>
+        </item>
+        <item>
+            <key> <string>title</string> </key>
+            <value> <string>View</string> </value>
+        </item>
+        <item>
+            <key> <string>visible</string> </key>
+            <value> <int>1</int> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+  <record id="2" aka="AAAAAAAAAAI=">
+    <pickle>
+      <tuple>
+        <global name="Expression" module="Products.CMFCore.Expression"/>
+        <tuple/>
+      </tuple>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>text</string> </key>
+            <value> <string>string:${object_url}/InternetProtocolAddress_view</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>
diff --git a/bt5/erp5_computer_immobilisation/PortalTypeWorkflowChainTemplateItem/workflow_chain_type.xml b/bt5/erp5_computer_immobilisation/PortalTypeWorkflowChainTemplateItem/workflow_chain_type.xml
new file mode 100644
index 0000000000000000000000000000000000000000..06236899081b547b6d176e4fdb11c365187e32ef
--- /dev/null
+++ b/bt5/erp5_computer_immobilisation/PortalTypeWorkflowChainTemplateItem/workflow_chain_type.xml
@@ -0,0 +1,14 @@
+<workflow_chain>
+ <chain>
+  <type>Computer</type>
+  <workflow>edit_workflow, validation_workflow</workflow>
+ </chain>
+ <chain>
+  <type>Computer Partition</type>
+  <workflow>validation_workflow, edit_workflow</workflow>
+ </chain>
+ <chain>
+  <type>Internet Protocol Address</type>
+  <workflow>edit_workflow</workflow>
+ </chain>
+</workflow_chain>
\ No newline at end of file
diff --git a/bt5/erp5_computer_immobilisation/bt/change_log b/bt5/erp5_computer_immobilisation/bt/change_log
index 34f226c1df7e0becba107af93533d463162c6aa8..d59a35305ce1ba14fe2046089154546e772910f6 100644
--- a/bt5/erp5_computer_immobilisation/bt/change_log
+++ b/bt5/erp5_computer_immobilisation/bt/change_log
@@ -1,3 +1,7 @@
+2008-4-18 yusei
+* Add workflow chain.
+* Add default view for Internet Protocol Address. (forgot to commit it before)
+
 2008-4-17 yusei
 * Turned on acquire local role for Internet Protocol Address portal type.
 
diff --git a/bt5/erp5_computer_immobilisation/bt/revision b/bt5/erp5_computer_immobilisation/bt/revision
index e440e5c842586965a7fb77deda2eca68612b1f53..bf0d87ab1b2b0ec1a11a3973d2845b42413d9767 100644
--- a/bt5/erp5_computer_immobilisation/bt/revision
+++ b/bt5/erp5_computer_immobilisation/bt/revision
@@ -1 +1 @@
-3
\ No newline at end of file
+4
\ No newline at end of file
diff --git a/bt5/erp5_computer_immobilisation/bt/template_action_path_list b/bt5/erp5_computer_immobilisation/bt/template_action_path_list
index fb27fb0714e41b9933133fb5f4868d5ddd424a51..b8cbae72f9cb991c7e681c25c9907c9597493370 100644
--- a/bt5/erp5_computer_immobilisation/bt/template_action_path_list
+++ b/bt5/erp5_computer_immobilisation/bt/template_action_path_list
@@ -1,4 +1,5 @@
 Computer Module | view
 Computer Partition | view
 Computer | computer_partition
-Computer | view
\ No newline at end of file
+Computer | view
+Internet Protocol Address | view
\ No newline at end of file
diff --git a/bt5/erp5_computer_immobilisation/bt/template_portal_type_workflow_chain_list b/bt5/erp5_computer_immobilisation/bt/template_portal_type_workflow_chain_list
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..f1ee0da7168e521525c5723c0758b7ae2acde4ed 100644
--- a/bt5/erp5_computer_immobilisation/bt/template_portal_type_workflow_chain_list
+++ b/bt5/erp5_computer_immobilisation/bt/template_portal_type_workflow_chain_list
@@ -0,0 +1,5 @@
+Computer Partition | edit_workflow
+Computer Partition | validation_workflow
+Computer | edit_workflow
+Computer | validation_workflow
+Internet Protocol Address | edit_workflow
\ No newline at end of file