diff --git a/htdocs/adherents/class/api_memberstypes.class.php b/htdocs/adherents/class/api_memberstypes.class.php
index 9457b910c5d..ff8064d80fb 100644
--- a/htdocs/adherents/class/api_memberstypes.class.php
+++ b/htdocs/adherents/class/api_memberstypes.class.php
@@ -274,7 +274,6 @@ class MembersTypes extends DolibarrApi
         unset($object->cotisation);
         unset($object->libelle);
 
-        unset($object->import_key);
         unset($object->array_options);
         unset($object->linkedObjectsIds);
         unset($object->context);
diff --git a/htdocs/comm/action/class/api_agendaevents.class.php b/htdocs/comm/action/class/api_agendaevents.class.php
index a607998cfa8..4edd656da53 100644
--- a/htdocs/comm/action/class/api_agendaevents.class.php
+++ b/htdocs/comm/action/class/api_agendaevents.class.php
@@ -318,7 +318,6 @@ class AgendaEvents extends DolibarrApi
 
     	unset($object->usermod);
     	unset($object->libelle);
-    	unset($object->import_key);
     	unset($object->array_options);
     	unset($object->context);
     	unset($object->canvas);
diff --git a/htdocs/install/mysql/migration/5.0.0-6.0.0.sql b/htdocs/install/mysql/migration/5.0.0-6.0.0.sql
index a66ef47fba6..5e46393768a 100644
--- a/htdocs/install/mysql/migration/5.0.0-6.0.0.sql
+++ b/htdocs/install/mysql/migration/5.0.0-6.0.0.sql
@@ -82,14 +82,17 @@ ALTER TABLE llx_ecm_files ADD UNIQUE INDEX uk_ecm_files (filepath, filename, ent
 ALTER TABLE llx_ecm_files ADD INDEX idx_ecm_files_label (label);
 
 
+ALTER TABLE llx_expedition ADD COLUMN fk_projet integer DEFAULT NULL after fk_soc;
+
+
 ALTER TABLE llx_holiday ADD COLUMN import_key				varchar(14);
 ALTER TABLE llx_holiday ADD COLUMN extraparams				varchar(255);	
 
-ALTER TABLE llx_expedition ADD COLUMN fk_projet integer DEFAULT NULL after fk_soc;
-
 ALTER TABLE llx_expensereport ADD COLUMN import_key			varchar(14);
 ALTER TABLE llx_expensereport ADD COLUMN extraparams		varchar(255);	
 
+ALTER TABLE llx_actioncomm ADD COLUMN import_key			varchar(14);
+ALTER TABLE llx_actioncomm ADD COLUMN extraparams			varchar(255);	
 
 
 ALTER TABLE llx_bank_account ADD COLUMN extraparams		varchar(255);	
diff --git a/htdocs/install/mysql/tables/llx_actioncomm.sql b/htdocs/install/mysql/tables/llx_actioncomm.sql
index 4849aacb690..48b73bcaa65 100644
--- a/htdocs/install/mysql/tables/llx_actioncomm.sql
+++ b/htdocs/install/mysql/tables/llx_actioncomm.sql
@@ -69,8 +69,10 @@ create table llx_actioncomm
   recurdateend      datetime,						-- no more recurring event after this date
      
   fk_element		integer DEFAULT NULL,			-- For link to an element (proposal, invoice, order, ...)
-  elementtype		varchar(255) DEFAULT NULL		-- For link to an element (proposal, invoice, order, ...)
+  elementtype		varchar(255) DEFAULT NULL,		-- For link to an element (proposal, invoice, order, ...)
 
+  import_key		varchar(14),
+  extraparams		varchar(255)					-- for other parameters with json format
 )ENGINE=innodb;