diff --git a/bt5/erp5_trade/PortalTypeWorkflowChainTemplateItem/workflow_chain_type.xml b/bt5/erp5_trade/PortalTypeWorkflowChainTemplateItem/workflow_chain_type.xml
index 7f4bf49dbdc9d758af2dbdbf6fd4f2a98090eb2c..73e9f41f6fe124309ddec56e1d4097cbaf2ae2f5 100644
--- a/bt5/erp5_trade/PortalTypeWorkflowChainTemplateItem/workflow_chain_type.xml
+++ b/bt5/erp5_trade/PortalTypeWorkflowChainTemplateItem/workflow_chain_type.xml
@@ -113,7 +113,7 @@
  </chain>
  <chain>
   <type>Purchase Trade Condition</type>
-  <workflow>edit_workflow, validation_workflow</workflow>
+  <workflow>edit_workflow, reindex_object_interaction_workflow, validation_workflow</workflow>
  </chain>
  <chain>
   <type>Returned Purchase Packing List</type>
@@ -165,7 +165,7 @@
  </chain>
  <chain>
   <type>Sale Trade Condition</type>
-  <workflow>edit_workflow, validation_workflow</workflow>
+  <workflow>edit_workflow, reindex_object_interaction_workflow, validation_workflow</workflow>
  </chain>
  <chain>
   <type>Trade Model Line</type>
diff --git a/bt5/erp5_trade/bt/revision b/bt5/erp5_trade/bt/revision
index 8f32b0ba57fc0dafdd620da9e4ce01179920cb20..7ada46f0a287f1b3793c08ad7c99670fa2813b67 100644
--- a/bt5/erp5_trade/bt/revision
+++ b/bt5/erp5_trade/bt/revision
@@ -1 +1 @@
-969
\ No newline at end of file
+970
\ No newline at end of file
diff --git a/bt5/erp5_trade/bt/template_portal_type_workflow_chain_list b/bt5/erp5_trade/bt/template_portal_type_workflow_chain_list
index f769f76da98fd6dfc94b969a3d6322ddadb07020..37b3e9e4f857acf655d762583c4becc660cbd7e2 100644
--- a/bt5/erp5_trade/bt/template_portal_type_workflow_chain_list
+++ b/bt5/erp5_trade/bt/template_portal_type_workflow_chain_list
@@ -89,6 +89,7 @@ Purchase Packing List | delivery_simulation_interaction_workflow
 Purchase Packing List | edit_workflow
 Purchase Packing List | packing_list_workflow
 Purchase Trade Condition | edit_workflow
+Purchase Trade Condition | reindex_object_interaction_workflow
 Purchase Trade Condition | validation_workflow
 Returned Purchase Packing List Cell | delivery_movement_causality_interaction_workflow
 Returned Purchase Packing List Cell | delivery_movement_simulation_interaction_workflow
@@ -151,6 +152,7 @@ Sale Packing List | edit_workflow
 Sale Packing List | packing_list_container_workflow
 Sale Packing List | packing_list_workflow
 Sale Trade Condition | edit_workflow
+Sale Trade Condition | reindex_object_interaction_workflow
 Sale Trade Condition | validation_workflow
 Trade Model Line | edit_workflow
 Trade Model Line | trade_model_line_interaction_workflow
\ No newline at end of file