diff --git a/bt5/erp5_simulation/ActionTemplateItem/portal_types/Start%20Date%20Replacement%20Solver/configuration.xml b/bt5/erp5_simulation/ActionTemplateItem/portal_types/Start%20Date%20Replacement%20Solver/configuration.xml
new file mode 100644
index 0000000000000000000000000000000000000000..4c964274bc47a91404890d8aa391201dadb38698
--- /dev/null
+++ b/bt5/erp5_simulation/ActionTemplateItem/portal_types/Start%20Date%20Replacement%20Solver/configuration.xml
@@ -0,0 +1,91 @@
+<?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>action</string> </key>
+            <value>
+              <persistent> <string encoding="base64">AAAAAAAAAAI=</string> </persistent>
+            </value>
+        </item>
+        <item>
+            <key> <string>categories</string> </key>
+            <value>
+              <tuple>
+                <string>action_type/object_view</string>
+              </tuple>
+            </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>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>icon</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>configuration</string> </value>
+        </item>
+        <item>
+            <key> <string>permissions</string> </key>
+            <value>
+              <tuple>
+                <string>View</string>
+              </tuple>
+            </value>
+        </item>
+        <item>
+            <key> <string>portal_type</string> </key>
+            <value> <string>Action Information</string> </value>
+        </item>
+        <item>
+            <key> <string>priority</string> </key>
+            <value> <float>2.0</float> </value>
+        </item>
+        <item>
+            <key> <string>title</string> </key>
+            <value> <string>Configuration</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}/Solver_viewConfiguration</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>
diff --git a/bt5/erp5_simulation/ActionTemplateItem/portal_types/Start%20Date%20Replacement%20Solver/view.xml b/bt5/erp5_simulation/ActionTemplateItem/portal_types/Start%20Date%20Replacement%20Solver/view.xml
new file mode 100644
index 0000000000000000000000000000000000000000..f4a6ec433a2d26ee6181ac5a4761afd049238835
--- /dev/null
+++ b/bt5/erp5_simulation/ActionTemplateItem/portal_types/Start%20Date%20Replacement%20Solver/view.xml
@@ -0,0 +1,91 @@
+<?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>action</string> </key>
+            <value>
+              <persistent> <string encoding="base64">AAAAAAAAAAI=</string> </persistent>
+            </value>
+        </item>
+        <item>
+            <key> <string>categories</string> </key>
+            <value>
+              <tuple>
+                <string>action_type/object_view</string>
+              </tuple>
+            </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>
+              <none/>
+            </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>portal_type</string> </key>
+            <value> <string>Action Information</string> </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}/TargetSolver_view</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>
diff --git a/bt5/erp5_simulation/PortalTypeAllowedContentTypeTemplateItem/allowed_content_types.xml b/bt5/erp5_simulation/PortalTypeAllowedContentTypeTemplateItem/allowed_content_types.xml
index e465956468232e5b66371d52459937c6adb0148c..227ad0d3f6b361c807ec21eb868919d34f1499fb 100644
--- a/bt5/erp5_simulation/PortalTypeAllowedContentTypeTemplateItem/allowed_content_types.xml
+++ b/bt5/erp5_simulation/PortalTypeAllowedContentTypeTemplateItem/allowed_content_types.xml
@@ -18,6 +18,7 @@
   <item>Resource Adoption Solver</item>
   <item>Resource Replacement Solver</item>
   <item>Solver Decision</item>
+  <item>Start Date Replacement Solver</item>
  </portal_type>
  <portal_type id="Solver Tool">
   <item>Solver Process</item>
diff --git a/bt5/erp5_simulation/PortalTypeTemplateItem/portal_types/Start%20Date%20Replacement%20Solver.xml b/bt5/erp5_simulation/PortalTypeTemplateItem/portal_types/Start%20Date%20Replacement%20Solver.xml
new file mode 100644
index 0000000000000000000000000000000000000000..5201ce6654725cffd1c95c3f674f1b72dca98aa9
--- /dev/null
+++ b/bt5/erp5_simulation/PortalTypeTemplateItem/portal_types/Start%20Date%20Replacement%20Solver.xml
@@ -0,0 +1,89 @@
+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <tuple>
+        <global name="SolverTypeInformation" module="Products.ERP5Type.Document.SolverTypeInformation"/>
+        <tuple/>
+      </tuple>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>acquire_local_roles</string> </key>
+            <value> <int>1</int> </value>
+        </item>
+        <item>
+            <key> <string>categories</string> </key>
+            <value>
+              <tuple/>
+            </value>
+        </item>
+        <item>
+            <key> <string>configuration_form_id</string> </key>
+            <value> <string>Solver_viewConfiguration</string> </value>
+        </item>
+        <item>
+            <key> <string>configuration_property_list</string> </key>
+            <value>
+              <tuple/>
+            </value>
+        </item>
+        <item>
+            <key> <string>delivery_solver</string> </key>
+            <value>
+              <tuple>
+                <string>FIFO</string>
+                <string>LIFO</string>
+                <string>MinPrice</string>
+              </tuple>
+            </value>
+        </item>
+        <item>
+            <key> <string>description</string> </key>
+            <value> <string>The Start Date Replacement Solver forces the source of delivery related simulation movements to the start_date value of the delivery movement, yet preserving its original value as a recordable property.</string> </value>
+        </item>
+        <item>
+            <key> <string>factory</string> </key>
+            <value> <string>addAcceptSolver</string> </value>
+        </item>
+        <item>
+            <key> <string>group_list</string> </key>
+            <value>
+              <tuple>
+                <string>target_solver</string>
+              </tuple>
+            </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>Start Date Replacement Solver</string> </value>
+        </item>
+        <item>
+            <key> <string>init_script</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>permission</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>portal_type</string> </key>
+            <value> <string>Solver Type</string> </value>
+        </item>
+        <item>
+            <key> <string>solver_action_title</string> </key>
+            <value> <string>Replace Start Date</string> </value>
+        </item>
+        <item>
+            <key> <string>tested_property</string> </key>
+            <value> <string>start_date</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>
diff --git a/bt5/erp5_simulation/PortalTypeWorkflowChainTemplateItem/workflow_chain_type.xml b/bt5/erp5_simulation/PortalTypeWorkflowChainTemplateItem/workflow_chain_type.xml
index d2e6ba52874966553b467808f50993c7d96570d0..58b1c227276dda10cc8708a372d56fb67d1d92e5 100644
--- a/bt5/erp5_simulation/PortalTypeWorkflowChainTemplateItem/workflow_chain_type.xml
+++ b/bt5/erp5_simulation/PortalTypeWorkflowChainTemplateItem/workflow_chain_type.xml
@@ -47,6 +47,10 @@
   <type>Resource Replacement Solver</type>
   <workflow>solver_workflow</workflow>
  </chain>
+ <chain>
+  <type>Start Date Replacement Solver</type>
+  <workflow>solver_workflow</workflow>
+ </chain>
  <chain>
   <type>String Divergence Tester</type>
   <workflow>edit_workflow</workflow>
diff --git a/bt5/erp5_simulation/bt/revision b/bt5/erp5_simulation/bt/revision
index 72f523f36edb05f0f59e02607fd52a844817ed85..86ee83a4a26867a79e0a5a8948153cff8f4cf9a4 100644
--- a/bt5/erp5_simulation/bt/revision
+++ b/bt5/erp5_simulation/bt/revision
@@ -1 +1 @@
-39
\ No newline at end of file
+40
\ No newline at end of file
diff --git a/bt5/erp5_simulation/bt/template_action_path_list b/bt5/erp5_simulation/bt/template_action_path_list
index c14f3842a5408e2410585d2f025fdac704de968b..faa665b5b4c6dcd13711b05939dbc5283c2dc8b6 100644
--- a/bt5/erp5_simulation/bt/template_action_path_list
+++ b/bt5/erp5_simulation/bt/template_action_path_list
@@ -33,6 +33,8 @@ Solver Type | solver_view
 Solver Type | translation_view
 Solver Type | update_local_roles
 Solver Type | view
+Start Date Replacement Solver | configuration
+Start Date Replacement Solver | view
 String Divergence Tester | configuration
 String Divergence Tester | predicate
 String Divergence Tester | view
diff --git a/bt5/erp5_simulation/bt/template_portal_type_allowed_content_type_list b/bt5/erp5_simulation/bt/template_portal_type_allowed_content_type_list
index 51386a37341224e48bb69c33e759b741d7aaa3de..6a3ab31615c7d6be33573e42e9a0d9b1245eb72a 100644
--- a/bt5/erp5_simulation/bt/template_portal_type_allowed_content_type_list
+++ b/bt5/erp5_simulation/bt/template_portal_type_allowed_content_type_list
@@ -12,6 +12,7 @@ Solver Process | Quantity Split Solver
 Solver Process | Resource Adoption Solver
 Solver Process | Resource Replacement Solver
 Solver Process | Solver Decision
+Solver Process | Start Date Replacement Solver
 Solver Tool | Solver Process
 Solver Type | Action Information
 Solver Type | Role Information
diff --git a/bt5/erp5_simulation/bt/template_portal_type_id_list b/bt5/erp5_simulation/bt/template_portal_type_id_list
index 6e586775108f35f206e04066b8f24f7040895166..37291a604fa8805cd4ad15cfc2f486ca7b4307b7 100644
--- a/bt5/erp5_simulation/bt/template_portal_type_id_list
+++ b/bt5/erp5_simulation/bt/template_portal_type_id_list
@@ -14,5 +14,6 @@ Solver Decision
 Solver Process
 Solver Tool
 Solver Type
+Start Date Replacement Solver
 String Divergence Tester
 Variation Divergence Tester
\ No newline at end of file
diff --git a/bt5/erp5_simulation/bt/template_portal_type_workflow_chain_list b/bt5/erp5_simulation/bt/template_portal_type_workflow_chain_list
index 6721e2ab965e15fd40c8fb4ed05c1578a6d7ac9b..26e07b43374f76d500d4094c3116d909475cb746 100644
--- a/bt5/erp5_simulation/bt/template_portal_type_workflow_chain_list
+++ b/bt5/erp5_simulation/bt/template_portal_type_workflow_chain_list
@@ -11,5 +11,6 @@ Quantity Cancel Solver | solver_workflow
 Quantity Split Solver | solver_workflow
 Resource Adoption Solver | solver_workflow
 Resource Replacement Solver | solver_workflow
+Start Date Replacement Solver | solver_workflow
 String Divergence Tester | edit_workflow
 Variation Divergence Tester | edit_workflow
\ No newline at end of file