diff --git a/htdocs/adherents/canvas/default/actions_adherentcard_default.class.php b/htdocs/adherents/canvas/default/actions_adherentcard_default.class.php
index 18b778fc346..b6f0489108a 100644
--- a/htdocs/adherents/canvas/default/actions_adherentcard_default.class.php
+++ b/htdocs/adherents/canvas/default/actions_adherentcard_default.class.php
@@ -116,30 +116,5 @@ class ActionsAdherentCardDefault extends ActionsAdherentCardCommon
 				$this->tpl['action_delete'] = $form->formconfirm($_SERVER["PHP_SELF"]."?id=".$this->object->id, $langs->trans("DeleteAdherent"), $langs->trans("ConfirmDeleteAdherent"), "confirm_delete", '', 0, 1);
 			}
 		}
-
-		if ($action == 'list') {
-			$this->LoadListDatas($limit, $offset, $sortfield, $sortorder);
-		}
-	}
-
-
-	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
-	/**
-	 * 	Fetch datas list and save into ->list_datas
-	 *
-	 *  @param	int		$limit		Limit number of responses
-	 *  @param	int		$offset		Offset for first response
-	 *  @param	string	$sortfield	Sort field
-	 *  @param	string	$sortorder	Sort order ('ASC' or 'DESC')
-	 *  @return	void
-	 */
-	public function LoadListDatas($limit, $offset, $sortfield, $sortorder)
-	{
-		// phpcs:enable
-		global $conf, $langs;
-
-		//$this->getFieldList();
-
-		$this->list_datas = array();
 	}
 }
diff --git a/htdocs/compta/facture/class/facture-rec.class.php b/htdocs/compta/facture/class/facture-rec.class.php
index cf9151c9bee..46262ab84b8 100644
--- a/htdocs/compta/facture/class/facture-rec.class.php
+++ b/htdocs/compta/facture/class/facture-rec.class.php
@@ -188,13 +188,12 @@ class FactureRec extends CommonInvoice
 		'note_private' =>array('type'=>'text', 'label'=>'NotePrivate', 'enabled'=>1, 'visible'=>0, 'position'=>105),
 		'note_public' =>array('type'=>'text', 'label'=>'NotePublic', 'enabled'=>1, 'visible'=>0, 'position'=>110),
 		'modelpdf' =>array('type'=>'varchar(255)', 'label'=>'Modelpdf', 'enabled'=>1, 'visible'=>-1, 'position'=>115),
-		'date_last_gen' =>array('type'=>'varchar(7)', 'label'=>'Last gen', 'enabled'=>1, 'visible'=>-1, 'position'=>120),
-		'unit_frequency' =>array('type'=>'varchar(2)', 'label'=>'Unit frequency', 'enabled'=>1, 'visible'=>-1, 'position'=>125),
 		'date_when' =>array('type'=>'datetime', 'label'=>'Date when', 'enabled'=>1, 'visible'=>-1, 'position'=>130),
 		'date_last_gen' =>array('type'=>'datetime', 'label'=>'Date last gen', 'enabled'=>1, 'visible'=>-1, 'position'=>135),
 		'nb_gen_done' =>array('type'=>'integer', 'label'=>'Nb gen done', 'enabled'=>1, 'visible'=>-1, 'position'=>140),
 		'nb_gen_max' =>array('type'=>'integer', 'label'=>'Nb gen max', 'enabled'=>1, 'visible'=>-1, 'position'=>145),
 		'frequency' =>array('type'=>'integer', 'label'=>'Frequency', 'enabled'=>1, 'visible'=>-1, 'position'=>150),
+		'unit_frequency' =>array('type'=>'varchar(2)', 'label'=>'UnitFrequency', 'enabled'=>1, 'visible'=>-1, 'position'=>152),
 		'usenewprice' =>array('type'=>'integer', 'label'=>'UseNewPrice', 'enabled'=>1, 'visible'=>0, 'position'=>155),
 		'revenuestamp' =>array('type'=>'double(24,8)', 'label'=>'RevenueStamp', 'enabled'=>1, 'visible'=>-1, 'position'=>160, 'isameasure'=>1),
 		'auto_validate' =>array('type'=>'integer', 'label'=>'Auto validate', 'enabled'=>1, 'visible'=>-1, 'position'=>165),
diff --git a/htdocs/contact/canvas/default/actions_contactcard_default.class.php b/htdocs/contact/canvas/default/actions_contactcard_default.class.php
index 846f7440f97..f126b8c32a0 100644
--- a/htdocs/contact/canvas/default/actions_contactcard_default.class.php
+++ b/htdocs/contact/canvas/default/actions_contactcard_default.class.php
@@ -115,30 +115,5 @@ class ActionsContactCardDefault extends ActionsContactCardCommon
 				$this->tpl['action_delete'] = $form->formconfirm($_SERVER["PHP_SELF"]."?id=".$this->object->id, $langs->trans("DeleteContact"), $langs->trans("ConfirmDeleteContact"), "confirm_delete", '', 0, 1);
 			}
 		}
-
-		if ($action == 'list') {
-			$this->LoadListDatas($limit, $offset, $sortfield, $sortorder);
-		}
-	}
-
-
-	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
-	/**
-	 * 	Fetch datas list and save into ->list_datas
-	 *
-	 *  @param	int		$limit		Limit number of responses
-	 *  @param	int		$offset		Offset for first response
-	 *  @param	string	$sortfield	Sort field
-	 *  @param	string	$sortorder	Sort order ('ASC' or 'DESC')
-	 *  @return	void
-	 */
-	public function LoadListDatas($limit, $offset, $sortfield, $sortorder)
-	{
-		// phpcs:enable
-		global $conf, $langs;
-
-		//$this->getFieldList();
-
-		$this->list_datas = array();
 	}
 }
diff --git a/htdocs/core/class/canvas.class.php b/htdocs/core/class/canvas.class.php
index a0f5a5f1fe4..1ed16b2e1ce 100644
--- a/htdocs/core/class/canvas.class.php
+++ b/htdocs/core/class/canvas.class.php
@@ -164,6 +164,7 @@ class Canvas
 	 */
 	public function displayCanvasExists($action)
 	{
+		// template_dir should be '/'.$this->dirmodule.'/canvas/'.$this->canvas.'/tpl/', for example '/mymodule/canvas/product/tpl'
 		if (empty($this->template_dir)) {
 			return 0;
 		}
diff --git a/htdocs/core/modules/modWorkflow.class.php b/htdocs/core/modules/modWorkflow.class.php
index 58da4876d32..1fd6a89e66a 100644
--- a/htdocs/core/modules/modWorkflow.class.php
+++ b/htdocs/core/modules/modWorkflow.class.php
@@ -95,7 +95,7 @@ class modWorkflow extends DolibarrModules
 			8=>array('WORKFLOW_INVOICE_AMOUNT_CLASSIFY_BILLED_SUPPLIER_ORDER', 'chaine', '1', 'WORKFLOW_INVOICE_AMOUNT_CLASSIFY_BILLED_SUPPLIER_ORDER', 0, 'current', 0),
 			10=>array('WORKFLOW_TICKET_LINK_CONTRACT', 'chaine', '0', 'Automatically link a ticket to available contracts', 0, 'current', 0),
 			11=>array('WORKFLOW_TICKET_USE_PARENT_COMPANY_CONTRACTS', 'chaine', '0', 'Search among parent companies contracts when automatically linking a ticket to available contracts', 0, 'current', 0),
-			11=>array('WORKFLOW_TICKET_CREATE_INTERVENTION', 'chaine', '1', 'WORKFLOW_TICKET_CREATE_INTERVENTION', 0, 'current', 0)
+			12=>array('WORKFLOW_TICKET_CREATE_INTERVENTION', 'chaine', '0', 'WORKFLOW_TICKET_CREATE_INTERVENTION', 0, 'current', 0)
 		);
 
 		// Boxes
diff --git a/htdocs/product/canvas/product/actions_card_product.class.php b/htdocs/product/canvas/product/actions_card_product.class.php
index 9e6db35754e..56ebab13344 100644
--- a/htdocs/product/canvas/product/actions_card_product.class.php
+++ b/htdocs/product/canvas/product/actions_card_product.class.php
@@ -39,7 +39,6 @@ class ActionsCardProduct
 
 	// List of fiels for action=list
 	public $field_list = array();
-	public $list_datas = array();
 
 
 	/**
@@ -88,8 +87,6 @@ class ActionsCardProduct
 		}
 		$this->object = $tmpobject;
 
-		//parent::assign_values($action);
-
 		foreach ($this->object as $key => $value) {
 			$this->tpl[$key] = $value;
 		}
@@ -227,10 +224,6 @@ class ActionsCardProduct
 
 			$this->tpl['fiche_end'] = dol_get_fiche_end();
 		}
-
-		if ($action == 'list') {
-			$this->LoadListDatas($limit, $offset, $sortfield, $sortorder);
-		}
 	}
 
 
@@ -281,136 +274,4 @@ class ActionsCardProduct
 			dol_print_error($this->db, $sql);
 		}
 	}
-
-
-	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
-	/**
-	 * 	Fetch datas list and save into ->list_datas
-	 *
-	 *  @param	int		$limit		Limit number of responses
-	 *  @param	int		$offset		Offset for first response
-	 *  @param	string	$sortfield	Sort field
-	 *  @param	string	$sortorder	Sort order ('ASC' or 'DESC')
-	 *  @return	void
-	 */
-	public function LoadListDatas($limit, $offset, $sortfield, $sortorder)
-	{
-		// phpcs:enable
-		global $conf, $langs;
-
-		$this->getFieldListCanvas();
-
-		$this->list_datas = array();
-
-		// Clean parameters
-		$sall = trim((GETPOST('search_all', 'alphanohtml') != '') ?GETPOST('search_all', 'alphanohtml') : GETPOST('sall', 'alphanohtml'));
-
-		foreach ($this->field_list as $field) {
-			if ($field['enabled']) {
-				$fieldname = "s".$field['alias'];
-				$$fieldname = GETPOST($fieldname);
-			}
-		}
-
-		$sql = 'SELECT DISTINCT ';
-
-		// Fields requiered
-		$sql .= 'p.rowid, p.price_base_type, p.fk_product_type, p.seuil_stock_alerte, p.entity';
-
-		// Fields not requiered
-		foreach ($this->field_list as $field) {
-			if ($field['enabled']) {
-				$sql .= ", ".$field['name']." as ".$field['alias'];
-			}
-		}
-
-		$sql .= ' FROM '.MAIN_DB_PREFIX.'product as p';
-		$sql .= " WHERE p.entity IN (".getEntity('product').")";
-
-		if ($sall) {
-			$clause = '';
-			$sql .= " AND (";
-			foreach ($this->field_list as $field) {
-				if ($field['enabled']) {
-					$sql .= $clause." ".$field['name']." LIKE '%".$this->db->escape($sall)."%'";
-					if ($clause == '') {
-						$clause = ' OR';
-					}
-				}
-			}
-			$sql .= ")";
-		}
-
-		// Search fields
-		foreach ($this->field_list as $field) {
-			if ($field['enabled']) {
-				$fieldname = "s".$field['alias'];
-				if (${$fieldname}) {
-					$sql .= " AND ".$field['name']." LIKE '%".$this->db->escape(${$fieldname})."%'";
-				}
-			}
-		}
-
-		if (GETPOSTISSET("tosell")) {
-			$sql .= " AND p.tosell = ".((int) GETPOST("tosell", "int"));
-		}
-		if (GETPOSTISSET("canvas")) {
-			$sql .= " AND p.canvas = '".$this->db->escape(GETPOST("canvas"))."'";
-		}
-		$sql .= $this->db->order($sortfield, $sortorder);
-		$sql .= $this->db->plimit($limit + 1, $offset);
-		//print $sql;
-
-		$resql = $this->db->query($sql);
-		if ($resql) {
-			$num = $this->db->num_rows($resql);
-
-			$i = 0;
-			while ($i < min($num, $limit)) {
-				$datas = array();
-
-				$obj = $this->db->fetch_object($resql);
-
-				$datas["id"] = $obj->rowid;
-
-				foreach ($this->field_list as $field) {
-					if ($field['enabled']) {
-						$alias = $field['alias'];
-
-						if ($alias == 'ref') {
-							$this->id = $obj->rowid;
-							$this->ref 		= $obj->$alias;
-							$this->type 	= $obj->fk_product_type;
-							$this->entity = $obj->entity;
-							$datas[$alias] = $this->getNomUrl(1, '', 24);
-						} elseif ($alias == 'stock') {
-							$this->load_stock();
-							if ($this->stock_reel < $obj->seuil_stock_alerte) {
-								$datas[$alias] = $this->stock_reel.' '.img_warning($langs->trans("StockTooLow"));
-							} else {
-								$datas[$alias] = $this->stock_reel;
-							}
-						} elseif ($alias == 'label') {
-							$datas[$alias] = dol_trunc($obj->$alias, 40);
-						} elseif (preg_match('/price/i', $alias)) {
-							$datas[$alias] = price($obj->$alias);
-						} elseif ($alias == 'datem') {
-							$datas[$alias] = dol_print_date($this->db->jdate($obj->$alias), 'day');
-						} elseif ($alias == 'status') {
-							$datas[$alias] = $this->LibStatut($obj->$alias, 5);
-						} else {
-							$datas[$alias] = $obj->$alias;
-						}
-					}
-				}
-
-				array_push($this->list_datas, $datas);
-
-				$i++;
-			}
-			$this->db->free($resql);
-		} else {
-			dol_print_error($this->db);
-		}
-	}
 }
diff --git a/htdocs/product/canvas/service/actions_card_service.class.php b/htdocs/product/canvas/service/actions_card_service.class.php
index b07c3d96a52..021de9b215e 100644
--- a/htdocs/product/canvas/service/actions_card_service.class.php
+++ b/htdocs/product/canvas/service/actions_card_service.class.php
@@ -37,7 +37,6 @@ class ActionsCardService
 
 	// List of fiels for action=list
 	public $field_list = array();
-	public $list_datas = array();
 
 	public $id;
 	public $ref;
@@ -92,8 +91,6 @@ class ActionsCardService
 		}
 		$this->object = $tmpobject;
 
-		//parent::assign_values($action);
-
 		foreach ($this->object as $key => $value) {
 			$this->tpl[$key] = $value;
 		}
@@ -213,10 +210,6 @@ class ActionsCardService
 
 			$this->tpl['fiche_end'] = dol_get_fiche_end();
 		}
-
-		if ($action == 'list') {
-			$this->LoadListDatas($limit, $offset, $sortfield, $sortorder);
-		}
 	}
 
 
@@ -267,97 +260,4 @@ class ActionsCardService
 			dol_print_error($this->db, $sql);
 		}
 	}
-
-	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
-	/**
-	 * 	Fetch datas list and save into ->list_datas
-	 *
-	 *  @param	int		$limit		Limit number of responses
-	 *  @param	int		$offset		Offset for first response
-	 *  @param	string	$sortfield	Sort field
-	 *  @param	string	$sortorder	Sort order ('ASC' or 'DESC')
-	 *  @return	void
-	 */
-	public function LoadListDatas($limit, $offset, $sortfield, $sortorder)
-	{
-		// phpcs:enable
-		global $conf;
-		global $search_categ, $sall, $sref, $search_barcode, $snom, $catid;
-
-		$this->getFieldListCanvas();
-
-		$sql = 'SELECT DISTINCT p.rowid, p.ref, p.label, p.barcode, p.price, p.price_ttc, p.price_base_type,';
-		$sql .= ' p.fk_product_type, p.tms as datem,';
-		$sql .= ' p.duration, p.tosell as statut, p.seuil_stock_alerte';
-		$sql .= ' FROM '.MAIN_DB_PREFIX.'product as p';
-		// We'll need this table joined to the select in order to filter by categ
-		if ($search_categ) {
-			$sql .= ", ".MAIN_DB_PREFIX."categorie_product as cp";
-		}
-		$fourn_id = 0;
-		if (GETPOST("fourn_id", 'int') > 0) {
-			$fourn_id = GETPOST("fourn_id", 'int');
-			$sql .= ", ".MAIN_DB_PREFIX."product_fournisseur_price as pfp";
-		}
-		$sql .= " WHERE p.entity IN (".getEntity('product').")";
-		if ($search_categ) {
-			$sql .= " AND p.rowid = cp.fk_product"; // Join for the needed table to filter by categ
-		}
-		if ($sall) {
-			$sql .= " AND (p.ref LIKE '%".$this->db->escape($sall)."%' OR p.label LIKE '%".$this->db->escape($sall)."%' OR p.description LIKE '%".$this->db->escape($sall)."%' OR p.note LIKE '%".$this->db->escape($sall)."%')";
-		}
-		if ($sref) {
-			$sql .= " AND p.ref LIKE '%".$this->db->escape($sref)."%'";
-		}
-		if ($search_barcode) {
-			$sql .= " AND p.barcode LIKE '%".$this->db->escape($search_barcode)."%'";
-		}
-		if ($snom) {
-			$sql .= " AND p.label LIKE '%".$this->db->escape($snom)."%'";
-		}
-		if (GETPOSTISSET("tosell")) {
-			$sql .= " AND p.tosell = ".((int) GETPOST("tosell", 'int'));
-		}
-		if (GETPOSTISSET("canvas")) {
-			$sql .= " AND p.canvas = '".$this->db->escape(GETPOST("canvas"))."'";
-		}
-		if ($catid) {
-			$sql .= " AND cp.fk_categorie = ".((int) $catid);
-		}
-		if ($fourn_id > 0) {
-			$sql .= " AND p.rowid = pfp.fk_product AND pfp.fk_soc = ".((int) $fourn_id);
-		}
-		// Insert categ filter
-		if ($search_categ) {
-			$sql .= " AND cp.fk_categorie = ".((int) $search_categ);
-		}
-		$sql .= $this->db->order($sortfield, $sortorder);
-		$sql .= $this->db->plimit($limit + 1, $offset);
-
-		$this->list_datas = array();
-
-		$resql = $this->db->query($sql);
-		if ($resql) {
-			$num = $this->db->num_rows($resql);
-
-			$i = 0;
-			while ($i < min($num, $limit)) {
-				$datas = array();
-				$obj = $this->db->fetch_object($resql);
-
-				$datas["id"]        = $obj->rowid;
-				$datas["ref"]       = $obj->ref;
-				$datas["label"]     = $obj->label;
-				$datas["barcode"]   = $obj->barcode;
-				$datas["statut"]    = $obj->statut;
-
-				array_push($this->list_datas, $datas);
-
-				$i++;
-			}
-			$this->db->free($resql);
-		} else {
-			print $sql;
-		}
-	}
 }
diff --git a/htdocs/product/card.php b/htdocs/product/card.php
index 031dccadc53..8a5aecf1513 100644
--- a/htdocs/product/card.php
+++ b/htdocs/product/card.php
@@ -1250,7 +1250,6 @@ if (isModEnabled('barcode') && !empty($conf->global->BARCODE_PRODUCT_ADDON_NUM))
 	}
 }
 
-
 if (is_object($objcanvas) && $objcanvas->displayCanvasExists($action)) {
 	// -----------------------------------------
 	// When used with CANVAS
diff --git a/htdocs/ticket/class/ticket.class.php b/htdocs/ticket/class/ticket.class.php
index dcd4c3c9911..41e1b218722 100644
--- a/htdocs/ticket/class/ticket.class.php
+++ b/htdocs/ticket/class/ticket.class.php
@@ -270,7 +270,7 @@ class Ticket extends CommonObject
 
 	// BEGIN MODULEBUILDER PROPERTIES
 	public $fields = array(
-		'rowid' => array('type'=>'integer', 'label'=>'TechnicalID', 'position'=>1, 'visible'=>-2, 'enabled'=>1, 'position'=>1, 'notnull'=>1, 'index'=>1, 'comment'=>"Id"),
+		'rowid' => array('type'=>'integer', 'label'=>'TechnicalID', 'visible'=>-2, 'enabled'=>1, 'position'=>1, 'notnull'=>1, 'index'=>1, 'comment'=>"Id"),
 		'entity' => array('type'=>'integer', 'label'=>'Entity', 'visible'=>0, 'enabled'=>1, 'position'=>5, 'notnull'=>1, 'index'=>1),
 		'ref' => array('type'=>'varchar(128)', 'label'=>'Ref', 'visible'=>1, 'enabled'=>1, 'position'=>10, 'notnull'=>1, 'index'=>1, 'searchall'=>1, 'comment'=>"Reference of object", 'css'=>'', 'showoncombobox'=>1),
 		'track_id' => array('type'=>'varchar(255)', 'label'=>'TicketTrackId', 'visible'=>-2, 'enabled'=>1, 'position'=>11, 'notnull'=>-1, 'searchall'=>1, 'help'=>"Help text"),