diff --git a/bt5/erp5_immobilisation/WorkflowTemplateItem/portal_workflow/amortisation_transaction_causality_workflow/states/diverged.xml b/bt5/erp5_immobilisation/WorkflowTemplateItem/portal_workflow/amortisation_transaction_causality_workflow/states/diverged.xml
index 1476fbec8d0aaf9967326b408a2084d453b75f3c..0b6166a7b64537bbe7d5b295fde236d35b0613ad 100644
--- a/bt5/erp5_immobilisation/WorkflowTemplateItem/portal_workflow/amortisation_transaction_causality_workflow/states/diverged.xml
+++ b/bt5/erp5_immobilisation/WorkflowTemplateItem/portal_workflow/amortisation_transaction_causality_workflow/states/diverged.xml
@@ -3,11 +3,8 @@
   <record id="1" aka="AAAAAAAAAAE=">
     <pickle>
       <tuple>
-        <tuple>
-          <string>Products.DCWorkflow.States</string>
-          <string>StateDefinition</string>
-        </tuple>
-        <none/>
+        <global name="StateDefinition" module="Products.DCWorkflow.States"/>
+        <tuple/>
       </tuple>
     </pickle>
     <pickle>
@@ -50,8 +47,8 @@
                 <string>accept_decision_action</string>
                 <string>adopt_prevision</string>
                 <string>adopt_prevision_action</string>
+                <string>calculate</string>
                 <string>converge</string>
-                <string>edit</string>
                 <string>start_building</string>
               </tuple>
             </value>
diff --git a/bt5/erp5_immobilisation/WorkflowTemplateItem/portal_workflow/amortisation_transaction_causality_workflow/states/solved.xml b/bt5/erp5_immobilisation/WorkflowTemplateItem/portal_workflow/amortisation_transaction_causality_workflow/states/solved.xml
index a898a1de9fec43b0b699400ff7ea2f764f49e268..d6387ad16ccfd155f0ffa740703519225db7698e 100644
--- a/bt5/erp5_immobilisation/WorkflowTemplateItem/portal_workflow/amortisation_transaction_causality_workflow/states/solved.xml
+++ b/bt5/erp5_immobilisation/WorkflowTemplateItem/portal_workflow/amortisation_transaction_causality_workflow/states/solved.xml
@@ -3,11 +3,8 @@
   <record id="1" aka="AAAAAAAAAAE=">
     <pickle>
       <tuple>
-        <tuple>
-          <string>Products.DCWorkflow.States</string>
-          <string>StateDefinition</string>
-        </tuple>
-        <none/>
+        <global name="StateDefinition" module="Products.DCWorkflow.States"/>
+        <tuple/>
       </tuple>
     </pickle>
     <pickle>
@@ -46,8 +43,8 @@
             <key> <string>transitions</string> </key>
             <value>
               <tuple>
+                <string>calculate</string>
                 <string>diverge</string>
-                <string>edit</string>
                 <string>start_building</string>
               </tuple>
             </value>
diff --git a/bt5/erp5_immobilisation/WorkflowTemplateItem/portal_workflow/amortisation_transaction_causality_workflow/transitions/edit.xml b/bt5/erp5_immobilisation/WorkflowTemplateItem/portal_workflow/amortisation_transaction_causality_workflow/transitions/calculate.xml
similarity index 90%
rename from bt5/erp5_immobilisation/WorkflowTemplateItem/portal_workflow/amortisation_transaction_causality_workflow/transitions/edit.xml
rename to bt5/erp5_immobilisation/WorkflowTemplateItem/portal_workflow/amortisation_transaction_causality_workflow/transitions/calculate.xml
index 240e45e832cd2e3f122c65a5c0fe3e98f765212c..0fcfec2091dd1846564f043095ab05fedd39c7f3 100644
--- a/bt5/erp5_immobilisation/WorkflowTemplateItem/portal_workflow/amortisation_transaction_causality_workflow/transitions/edit.xml
+++ b/bt5/erp5_immobilisation/WorkflowTemplateItem/portal_workflow/amortisation_transaction_causality_workflow/transitions/calculate.xml
@@ -3,11 +3,8 @@
   <record id="1" aka="AAAAAAAAAAE=">
     <pickle>
       <tuple>
-        <tuple>
-          <string>Products.DCWorkflow.Transitions</string>
-          <string>TransitionDefinition</string>
-        </tuple>
-        <none/>
+        <global name="TransitionDefinition" module="Products.DCWorkflow.Transitions"/>
+        <tuple/>
       </tuple>
     </pickle>
     <pickle>
@@ -52,7 +49,7 @@
         </item>
         <item>
             <key> <string>id</string> </key>
-            <value> <string>edit</string> </value>
+            <value> <string>calculate</string> </value>
         </item>
         <item>
             <key> <string>new_state_id</string> </key>
diff --git a/bt5/erp5_immobilisation/bt/change_log b/bt5/erp5_immobilisation/bt/change_log
index 608beb5e2823334cedb447582ee4566bc89aa759..354a87685f5b7519627525ff27566e264f29acae 100644
--- a/bt5/erp5_immobilisation/bt/change_log
+++ b/bt5/erp5_immobilisation/bt/change_log
@@ -1,3 +1,7 @@
+2007-10-04 Nicolas
+Update Amortisation Transaction Causality Workflow
+rename edit transition to calculate
+
 2006-09-18 Nicolas
 * Use amortisation_transaction_builder instead amortisation_transaction_builder
 2006-03-10 Guillaume
diff --git a/bt5/erp5_immobilisation/bt/comment b/bt5/erp5_immobilisation/bt/comment
index f2f01c29fa50d56c501d3499a72b477bb8fc272c..146ac1c9b3fc74372dfad36765e416a91fc0e02f 100644
--- a/bt5/erp5_immobilisation/bt/comment
+++ b/bt5/erp5_immobilisation/bt/comment
@@ -1,16 +1,16 @@
-INSTALL : 
-After installing this BT, you should achieve some tasks :
-1) On any delivery movement portal type which is not in erp5_trade, which can aggregate items and which isAccountable :
-  a) run PortalType_ImmobilisationMovement_addAmortisationMethodActions directly on the portal type
-  b) attach workflow immobilisation_movement_interaction_workflow
-
-2) On any corresponding root delivery portal type :
-  a) run PortalType_ImmobilisationDelivery_addImmobilisationActions  directly on the portal type
-  b) attach workflows immobilisation_movement_interaction_workflow and immobilisation_workflow
-
-3) On any item :
-  a) run PortalType_Item_addImmobilisationActions directly on the portal type
-
-
-TODO : 
+INSTALL : 
+After installing this BT, you should achieve some tasks :
+1) On any delivery movement portal type which is not in erp5_trade, which can aggregate items and which isAccountable :
+  a) run PortalType_ImmobilisationMovement_addAmortisationMethodActions directly on the portal type
+  b) attach workflow immobilisation_movement_interaction_workflow
+
+2) On any corresponding root delivery portal type :
+  a) run PortalType_ImmobilisationDelivery_addImmobilisationActions  directly on the portal type
+  b) attach workflows immobilisation_movement_interaction_workflow and immobilisation_workflow
+
+3) On any item :
+  a) run PortalType_Item_addImmobilisationActions directly on the portal type
+
+
+TODO : 
 - Handle currency changes in expand
\ No newline at end of file
diff --git a/bt5/erp5_immobilisation/bt/revision b/bt5/erp5_immobilisation/bt/revision
index abc4eff6ac83026669840d289fce80cc9a42baaa..2e66562e2705f8e5c5ddccceeecaab861194f30a 100644
--- a/bt5/erp5_immobilisation/bt/revision
+++ b/bt5/erp5_immobilisation/bt/revision
@@ -1 +1 @@
-46
\ No newline at end of file
+49
\ No newline at end of file