diff --git a/bt5/erp5_trade/WorkflowTemplateItem/portal_workflow/delivery_tax_interaction_workflow/interactions/afterSolve.xml b/bt5/erp5_trade/WorkflowTemplateItem/portal_workflow/delivery_tax_interaction_workflow/interactions/afterSolve.xml
new file mode 100644
index 0000000000000000000000000000000000000000..d84710a0ee1fa25dfca7f82dcc7e379e553cd13d
--- /dev/null
+++ b/bt5/erp5_trade/WorkflowTemplateItem/portal_workflow/delivery_tax_interaction_workflow/interactions/afterSolve.xml
@@ -0,0 +1,94 @@
+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <tuple>
+        <global name="InteractionDefinition" module="Products.ERP5.Interaction"/>
+        <tuple/>
+      </tuple>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <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>activate_script_name</string> </key>
+            <value>
+              <tuple/>
+            </value>
+        </item>
+        <item>
+            <key> <string>after_script_name</string> </key>
+            <value>
+              <list>
+                <string>Delivery_updateTaxLineList</string>
+              </list>
+            </value>
+        </item>
+        <item>
+            <key> <string>before_commit_script_name</string> </key>
+            <value>
+              <tuple/>
+            </value>
+        </item>
+        <item>
+            <key> <string>description</string> </key>
+            <value> <string>After solving a divergence, we update again tax lines, this way if the user choose inconsistent solving, the delivery will become divergent again.\r\n
+(for example accepting divergence on an invoice line and adopting divergence on corresponding tax lines)</string> </value>
+        </item>
+        <item>
+            <key> <string>guard</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>afterSolve</string> </value>
+        </item>
+        <item>
+            <key> <string>method_id</string> </key>
+            <value>
+              <list>
+                <string>converge</string>
+              </list>
+            </value>
+        </item>
+        <item>
+            <key> <string>once_per_transaction</string> </key>
+            <value> <int>0</int> </value>
+        </item>
+        <item>
+            <key> <string>portal_type_filter</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>script_name</string> </key>
+            <value>
+              <tuple/>
+            </value>
+        </item>
+        <item>
+            <key> <string>title</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>trigger_type</string> </key>
+            <value> <int>2</int> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>
diff --git a/bt5/erp5_trade/bt/revision b/bt5/erp5_trade/bt/revision
index 5203768bd595700874fadf7a73ab838622f01867..316941dd7da08cf2cd5477dbe52ed1440256594c 100644
--- a/bt5/erp5_trade/bt/revision
+++ b/bt5/erp5_trade/bt/revision
@@ -1 +1 @@
-597
\ No newline at end of file
+599
\ No newline at end of file