diff --git a/core/xml/actions_pages.xml b/core/xml/actions_pages.xml
index cfa85089cca9bda8213be6f10a018e96f1586e0b..1aa67d06ffd0f2d61b517f0c4f8824d0fcbf7718 100755
--- a/core/xml/actions_pages.xml
+++ b/core/xml/actions_pages.xml
@@ -173,32 +173,6 @@ An action page is described in a ACTIONPAGE tag :
         <COLLECTIONS>
             <COLL_ID>letterbox_coll</COLL_ID>
         </COLLECTIONS>
-    </ACTIONPAGE>
-    <ACTIONPAGE>
-        <ID>send_attachments_to_contact</ID>
-        <LABEL>_SEND_ATTACHMENTS_TO_CONTACT</LABEL>
-        <NAME>send_attachments_to_contact</NAME>
-        <DESC>_SEND_ATTACHMENTS_TO_CONTACT_DESC</DESC>
-        <component>v1Action</component>
-        <ORIGIN>apps</ORIGIN>
-        <MODULE></MODULE>
-        <FLAG_CREATE>false</FLAG_CREATE>
-        <COLLECTIONS>
-            <COLL_ID>letterbox_coll</COLL_ID>
-        </COLLECTIONS>
-    </ACTIONPAGE>
-    <ACTIONPAGE>
-        <ID>send_to_contact_with_mandatory_attachment</ID>
-        <LABEL>_SEND_TO_CONTACT_WITH_MANDATORY_ATTACHMENT</LABEL>
-        <NAME>send_to_contact_with_mandatory_attachment</NAME>
-        <DESC>_SEND_TO_CONTACT_WITH_MANDATORY_ATTACHMENT_DESC</DESC>
-        <component>v1Action</component>
-        <ORIGIN>apps</ORIGIN>
-        <MODULE></MODULE>
-        <FLAG_CREATE>false</FLAG_CREATE>
-        <COLLECTIONS>
-            <COLL_ID>letterbox_coll</COLL_ID>
-        </COLLECTIONS>
     </ACTIONPAGE>
 	<ACTIONPAGE>
         <ID>visa_workflow</ID>
diff --git a/migration/20.03/2003.sql b/migration/20.03/2003.sql
index 121359e6f2762930ae3115b1fd9379f42e512dd3..5163f720fbadd165e0ed59b560b914075b5c085c 100644
--- a/migration/20.03/2003.sql
+++ b/migration/20.03/2003.sql
@@ -103,6 +103,7 @@ UPDATE actions SET component = 'continueOpinionCircuitAction' WHERE action_page
 UPDATE actions SET component = 'giveOpinionParallelAction' WHERE action_page = 'avis_workflow_simple';
 UPDATE actions SET component = 'sendToParallelOpinion' WHERE action_page = 'send_docs_to_recommendation';
 UPDATE actions SET component = 'validateParallelOpinionDiffusionAction' WHERE action_page = 'validate_recommendation';
+UPDATE actions SET component = 'createAcknowledgementReceiptsAction', parameters = '{"mode": "manual"}' WHERE action_page in ('send_attachments_to_contact', 'send_to_contact_with_mandatory_attachment');
 
 DELETE FROM actions_groupbaskets WHERE id_action IN (SELECT id FROM actions WHERE action_page = 'put_in_copy');
 DELETE FROM actions_categories WHERE action_id IN (SELECT id FROM actions WHERE action_page = 'put_in_copy');
diff --git a/sql/data_fr.sql b/sql/data_fr.sql
index 2e02edcd4f63ee432bf56a84ae378d0ea03d5d97..d3ade1f4303d4823303f926a4e860b7daf349f07 100755
--- a/sql/data_fr.sql
+++ b/sql/data_fr.sql
@@ -1052,14 +1052,14 @@ INSERT INTO actions (id, keyword, label_action, id_status, is_system, action_pag
 --INSERT INTO actions (id, keyword, label_action, id_status, is_system, action_page, history, component) VALUES (122, '', 'Attribuer au service', 'NEW', 'N', 'confirm_status', 'Y', 'confirmAction');
 INSERT INTO actions (id, keyword, label_action, id_status, is_system, action_page, history, component) VALUES (123, 'indexing', 'Attribuer au(x) service(s)', 'NEW', 'N', 'confirm_status', 'Y', 'confirmAction');
 --INSERT INTO actions (id, keyword, label_action, id_status, is_system, action_page, history, component) VALUES (210, '', 'Transmettre l''AR signé', 'EENVAR', 'N', 'confirm_status', 'Y', 'confirmAction');
-INSERT INTO actions (id, keyword, label_action, id_status, is_system, action_page, history, component) VALUES (400, '', 'Envoyer un AR', '_NOSTATUS_', 'N', 'send_attachments_to_contact', 'Y', 'v1Action');
+INSERT INTO actions (id, keyword, label_action, id_status, is_system, action_page, history, component, parameters) VALUES (400, '', 'Envoyer un AR', '_NOSTATUS_', 'N', 'send_attachments_to_contact', 'Y', 'createAcknowledgementReceiptsAction', '{"mode": "manual"}');
 INSERT INTO actions (id, keyword, label_action, id_status, is_system, action_page, history, component) VALUES (405, '', 'Viser le courrier', '_NOSTATUS_', 'N', 'confirm_status', 'Y', 'confirmAction');
 INSERT INTO actions (id, keyword, label_action, id_status, is_system, action_page, history, component) VALUES (407, '', 'Renvoyer pour traitement', 'COU', 'N', 'confirm_status', 'Y', 'confirmAction');
 INSERT INTO actions (id, keyword, label_action, id_status, is_system, action_page, history, component) VALUES (408, '', 'Refuser le visa et remonter le circuit', '_NOSTATUS_', 'N',  'rejection_visa_previous', 'N', 'rejectVisaBackToPreviousAction');
 INSERT INTO actions (id, keyword, label_action, id_status, is_system, action_page, history, component) VALUES (410, '', 'Transmettre la réponse signée', 'EENV', 'N', 'interrupt_visa', 'Y', 'interruptVisaAction');
 INSERT INTO actions (id, keyword, label_action, id_status, is_system, action_page, history, component) VALUES (414, '', 'Envoyer au parapheur', '_NOSTATUS_', 'N', 'send_to_visa', 'Y', 'sendSignatureBookAction');
 INSERT INTO actions (id, keyword, label_action, id_status, is_system, action_page, history, component) VALUES (416, '', 'Valider et poursuivre le circuit', '_NOSTATUS_', 'N', 'visa_workflow', 'Y', 'continueVisaCircuitAction');
---INSERT INTO actions (id, keyword, label_action, id_status, is_system, action_page, history, component) VALUES (417, '', 'Envoyer l''AR', 'SVX', 'N', 'send_to_contact_with_mandatory_attachment', 'Y', 'v1Action');
+--INSERT INTO actions (id, keyword, label_action, id_status, is_system, action_page, history, component, parameters) VALUES (417, '', 'Envoyer l''AR', 'SVX', 'N', 'send_to_contact_with_mandatory_attachment', 'Y', 'createAcknowledgementReceiptsAction', '{"mode": "manual"}');
 INSERT INTO actions (id, keyword, label_action, id_status, is_system, action_page, history, component) VALUES (420, '', 'Classer sans suite', 'SSUITE', 'N', 'confirm_status', 'Y', 'confirmAction');
 INSERT INTO actions (id, keyword, label_action, id_status, is_system, action_page, history, component) VALUES (421, '', 'Retourner au Service Courrier', 'RET', 'N', 'confirm_status', 'Y', 'confirmAction');
 INSERT INTO actions (id, keyword, label_action, id_status, is_system, action_page, history, component) VALUES (431, '', 'Envoyer en GRC', 'GRC', 'N', 'confirm_status', 'Y', 'confirmAction');