diff --git a/htdocs/comm/propal/card.php b/htdocs/comm/propal/card.php
index 4a4cf3c37dd..1f813b6c6ad 100644
--- a/htdocs/comm/propal/card.php
+++ b/htdocs/comm/propal/card.php
@@ -287,7 +287,7 @@ if (empty($reshook))
 			dol_print_error($db, $object->error);
 	} elseif ($action == 'setdate_livraison' && $usercancreate)
 	{
-		$result = $object->set_delivery_date($user, dol_mktime(12, 0, 0, $_POST['date_livraisonmonth'], $_POST['date_livraisonday'], $_POST['date_livraisonyear']));
+		$result = $object->setDeliveryDate($user, dol_mktime(12, 0, 0, $_POST['date_livraisonmonth'], $_POST['date_livraisonday'], $_POST['date_livraisonyear']));
 		if ($result < 0)
 			dol_print_error($db, $object->error);
 	} // Positionne ref client
diff --git a/htdocs/comm/propal/class/propal.class.php b/htdocs/comm/propal/class/propal.class.php
index c772044af81..5d31463125c 100644
--- a/htdocs/comm/propal/class/propal.class.php
+++ b/htdocs/comm/propal/class/propal.class.php
@@ -2060,8 +2060,22 @@ class Propal extends CommonObject
 		}
 	}
 
-    // phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
+	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
 	/**
+	 *	Set delivery date
+	 *
+	 *	@param      User 	$user        		Object user that modify
+	 *	@param      int		$delivery_date		Delivery date
+	 *  @param  	int		$notrigger			1=Does not execute triggers, 0= execute triggers
+	 *	@return     int         				<0 if ko, >0 if ok
+	 *	@deprecated Use  setDeliveryDate
+	 */
+    public function set_date_livraison($user, $delivery_date, $notrigger = 0)
+	{
+		return $this->setDeliveryDate($user, $delivery_date, $notrigger);
+	}
+
+    /**
 	 *	Set delivery date
 	 *
 	 *	@param      User 	$user        		Object user that modify
@@ -2069,7 +2083,7 @@ class Propal extends CommonObject
 	 *  @param  	int		$notrigger			1=Does not execute triggers, 0= execute triggers
 	 *	@return     int         				<0 if ko, >0 if ok
 	 */
-    public function set_delivery_date($user, $delivery_date, $notrigger = 0)
+    public function setDeliveryDate($user, $delivery_date, $notrigger = 0)
 	{
         // phpcs:enable
 		if (!empty($user->rights->propal->creer))
diff --git a/htdocs/commande/card.php b/htdocs/commande/card.php
index 596fe4e94bc..795a120cee6 100644
--- a/htdocs/commande/card.php
+++ b/htdocs/commande/card.php
@@ -541,7 +541,7 @@ if (empty($reshook))
 	    $datedelivery = dol_mktime(GETPOST('liv_hour', 'int'), GETPOST('liv_min', 'int'), 0, GETPOST('liv_month', 'int'), GETPOST('liv_day', 'int'), GETPOST('liv_year', 'int'));
 
 	    $object->fetch($id);
-	    $result = $object->set_delivery_date($user, $datedelivery);
+	    $result = $object->setDeliveryDate($user, $datedelivery);
 	    if ($result < 0) {
 	        setEventMessages($object->error, $object->errors, 'errors');
 	    }
diff --git a/htdocs/commande/class/commande.class.php b/htdocs/commande/class/commande.class.php
index b7095bef93a..9019e3fb3ae 100644
--- a/htdocs/commande/class/commande.class.php
+++ b/htdocs/commande/class/commande.class.php
@@ -2548,6 +2548,20 @@ class Commande extends CommonOrder
 	}
 
 	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
+	/**
+	 *	Set delivery date
+	 *  
+	 *	@param      User 	$user        		Object user that modify
+	 *	@param      int		$delivery_date		Delivery date
+	 *  @param  	int		$notrigger			1=Does not execute triggers, 0= execute triggers
+	 *	@return     int         				<0 if ko, >0 if ok
+	 *	@deprecated Use  setDeliveryDate
+	 */
+    public function set_date_livraison($user, $delivery_date, $notrigger = 0)
+	{
+		return $this->setDeliveryDate($user, $delivery_date, $notrigger);
+	}
+
 	/**
 	 *	Set the planned delivery date
 	 *
@@ -2556,7 +2570,7 @@ class Commande extends CommonOrder
 	 *  @param     	int		$notrigger			1=Does not execute triggers, 0= execute triggers
 	 *	@return     int         				<0 si ko, >0 si ok
 	 */
-	public function set_delivery_date($user, $delivery_date, $notrigger = 0)
+	public function setDeliveryDate($user, $delivery_date, $notrigger = 0)
 	{
 		// phpcs:enable
 		if ($user->rights->commande->creer)
diff --git a/htdocs/delivery/card.php b/htdocs/delivery/card.php
index 3510fd2a4f2..440de00499e 100644
--- a/htdocs/delivery/card.php
+++ b/htdocs/delivery/card.php
@@ -171,7 +171,7 @@ if ($action == 'confirm_delete' && $confirm == 'yes' && $user->rights->expeditio
 if ($action == 'setdate_livraison' && $user->rights->expedition->delivery->creer)
 {
     $datedelivery = dol_mktime(GETPOST('liv_hour', 'int'), GETPOST('liv_min', 'int'), 0, GETPOST('liv_month', 'int'), GETPOST('liv_day', 'int'), GETPOST('liv_year', 'int'));
-    $result = $object->set_delivery_date($user, $datedelivery);
+    $result = $object->setDeliveryDate($user, $datedelivery);
     if ($result < 0)
     {
         $mesg = '<div class="error">'.$object->error.'</div>';
diff --git a/htdocs/delivery/class/delivery.class.php b/htdocs/delivery/class/delivery.class.php
index bd6ef948c6c..983558d0844 100644
--- a/htdocs/delivery/class/delivery.class.php
+++ b/htdocs/delivery/class/delivery.class.php
@@ -1007,7 +1007,7 @@ class Delivery extends CommonObject
 	 *	@param      integer 		$delivery_date     Delivery date
 	 *	@return     int         						<0 if KO, >0 if OK
 	 */
-    public function set_delivery_date($user, $delivery_date)
+    public function setDeliveryDate($user, $delivery_date)
 	{
         // phpcs:enable
 		if ($user->rights->expedition->creer)
@@ -1016,7 +1016,7 @@ class Delivery extends CommonObject
 			$sql .= " SET date_delivery = ".($delivery_date ? "'".$this->db->idate($delivery_date)."'" : 'null');
 			$sql .= " WHERE rowid = ".$this->id;
 
-			dol_syslog(get_class($this)."::set_delivery_date", LOG_DEBUG);
+			dol_syslog(get_class($this)."::setDeliveryDate", LOG_DEBUG);
 			$resql = $this->db->query($sql);
 			if ($resql)
 			{
diff --git a/htdocs/expedition/card.php b/htdocs/expedition/card.php
index a2e1c3a26db..d89d08bc1b2 100644
--- a/htdocs/expedition/card.php
+++ b/htdocs/expedition/card.php
@@ -479,7 +479,7 @@ if (empty($reshook))
 		$datedelivery = dol_mktime(GETPOST('liv_hour', 'int'), GETPOST('liv_min', 'int'), 0, GETPOST('liv_month', 'int'), GETPOST('liv_day', 'int'), GETPOST('liv_year', 'int'));
 
 		$object->fetch($id);
-		$result = $object->set_delivery_date($user, $datedelivery);
+		$result = $object->setDeliveryDate($user, $datedelivery);
 		if ($result < 0)
 		{
 			setEventMessages($object->error, $object->errors, 'errors');
diff --git a/htdocs/expedition/class/expedition.class.php b/htdocs/expedition/class/expedition.class.php
index ccc67a1c256..f604af94813 100644
--- a/htdocs/expedition/class/expedition.class.php
+++ b/htdocs/expedition/class/expedition.class.php
@@ -1957,15 +1957,29 @@ class Expedition extends CommonObject
 		}
 	}
 
-    // phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
+	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
 	/**
+	 *	Set delivery date
+	 *
+	 *	@param      User 	$user        		Object user that modify
+	 *	@param      int		$delivery_date		Delivery date
+	 *  @param  	int		$notrigger			1=Does not execute triggers, 0= execute triggers
+	 *	@return     int         				<0 if ko, >0 if ok
+	 *	@deprecated Use  setDeliveryDate
+	 */
+    public function set_date_livraison($user, $delivery_date, $notrigger = 0)
+	{
+		return $this->setDeliveryDate($user, $delivery_date, $notrigger);
+	}
+
+    /**
 	 *	Set the planned delivery date
 	 *
 	 *	@param      User			$user        		Objet user that modify
 	 *	@param      integer 		$delivery_date     Date of delivery
 	 *	@return     int         						<0 if KO, >0 if OK
 	 */
-	public function set_delivery_date($user, $delivery_date)
+	public function setDeliveryDate($user, $delivery_date)
 	{
         // phpcs:enable
 		if ($user->rights->expedition->creer)
@@ -1974,7 +1988,7 @@ class Expedition extends CommonObject
 			$sql .= " SET date_delivery = ".($delivery_date ? "'".$this->db->idate($delivery_date)."'" : 'null');
 			$sql .= " WHERE rowid = ".$this->id;
 
-			dol_syslog(get_class($this)."::set_delivery_date", LOG_DEBUG);
+			dol_syslog(get_class($this)."::setDeliveryDate", LOG_DEBUG);
 			$resql = $this->db->query($sql);
 			if ($resql)
 			{
diff --git a/htdocs/expedition/shipment.php b/htdocs/expedition/shipment.php
index 31d6fcaed02..4d4dd365c5f 100644
--- a/htdocs/expedition/shipment.php
+++ b/htdocs/expedition/shipment.php
@@ -108,7 +108,7 @@ if (empty($reshook))
 	    $datedelivery = dol_mktime(GETPOST('liv_hour', 'int'), GETPOST('liv_min', 'int'), 0, GETPOST('liv_month', 'int'), GETPOST('liv_day', 'int'), GETPOST('liv_year', 'int'));
 
 	    $object->fetch($id);
-	    $result = $object->set_delivery_date($user, $datedelivery);
+	    $result = $object->setDeliveryDate($user, $datedelivery);
 	    if ($result < 0)
 	    {
 	        setEventMessages($object->error, $object->errors, 'errors');
diff --git a/htdocs/fourn/class/fournisseur.commande.class.php b/htdocs/fourn/class/fournisseur.commande.class.php
index ba9f79a3c99..488ccb276cf 100644
--- a/htdocs/fourn/class/fournisseur.commande.class.php
+++ b/htdocs/fourn/class/fournisseur.commande.class.php
@@ -2258,6 +2258,20 @@ class CommandeFournisseur extends CommonOrder
 	}
 
 	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
+	/**
+	 *	Set delivery date
+	 *  
+	 *	@param      User 	$user        		Object user that modify
+	 *	@param      int		$delivery_date		Delivery date
+	 *  @param  	int		$notrigger			1=Does not execute triggers, 0= execute triggers
+	 *	@return     int         				<0 if ko, >0 if ok
+	 *	@deprecated Use  setDeliveryDate
+	 */
+    public function set_date_livraison($user, $delivery_date, $notrigger = 0)
+	{
+		return $this->setDeliveryDate($user, $delivery_date, $notrigger);
+	}
+
 	/**
 	 *	Set the planned delivery date
 	 *
@@ -2266,7 +2280,7 @@ class CommandeFournisseur extends CommonOrder
 	 *  @param     	int				$notrigger			1=Does not execute triggers, 0= execute triggers
 	 *	@return     int         						<0 if KO, >0 if OK
 	 */
-	public function set_delivery_date($user, $delivery_date, $notrigger = 0)
+	public function setDeliveryDate($user, $delivery_date, $notrigger = 0)
 	{
 		// phpcs:enable
 		if ($user->rights->fournisseur->commande->creer)
diff --git a/htdocs/fourn/commande/card.php b/htdocs/fourn/commande/card.php
index e202b3e8efd..524d67e55b9 100644
--- a/htdocs/fourn/commande/card.php
+++ b/htdocs/fourn/commande/card.php
@@ -203,7 +203,7 @@ if (empty($reshook))
 	// date of delivery
 	if ($action == 'setdate_livraison' && $usercancreate)
 	{
-		$result = $object->set_delivery_date($user, $datelivraison);
+		$result = $object->setDeliveryDate($user, $datelivraison);
 		if ($result < 0) setEventMessages($object->error, $object->errors, 'errors');
 	}
 
@@ -1199,7 +1199,7 @@ if (empty($reshook))
 						$result = $srcobject->fetch($object->origin_id);
 						if ($result > 0)
 						{
-							$object->set_delivery_date($user, $srcobject->date_livraison);
+							$object->setDeliveryDate($user, $srcobject->date_livraison);
 							$object->set_id_projet($user, $srcobject->fk_project);
 
 							$lines = $srcobject->lines;
diff --git a/htdocs/reception/card.php b/htdocs/reception/card.php
index 450dc1ebd57..1f79364a618 100644
--- a/htdocs/reception/card.php
+++ b/htdocs/reception/card.php
@@ -425,7 +425,7 @@ if (empty($reshook))
 	    $datedelivery = dol_mktime(GETPOST('liv_hour', 'int'), GETPOST('liv_min', 'int'), 0, GETPOST('liv_month', 'int'), GETPOST('liv_day', 'int'), GETPOST('liv_year', 'int'));
 
 	    $object->fetch($id);
-	    $result = $object->set_delivery_date($user, $datedelivery);
+	    $result = $object->setDeliveryDate($user, $datedelivery);
 	    if ($result < 0)
 	    {
 	        setEventMessages($object->error, $object->errors, 'errors');
diff --git a/htdocs/reception/class/reception.class.php b/htdocs/reception/class/reception.class.php
index 0a2458f57a6..eb268fbc695 100644
--- a/htdocs/reception/class/reception.class.php
+++ b/htdocs/reception/class/reception.class.php
@@ -1219,15 +1219,14 @@ class Reception extends CommonObject
 		}
 	}
 
-    // phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
-	/**
+    /**
 	 *	Set the planned delivery date
 	 *
 	 *	@param      User			$user        		Objet utilisateur qui modifie
 	 *	@param      integer 		$delivery_date     Delivery date
 	 *	@return     int         						<0 if KO, >0 if OK
 	 */
-    public function set_delivery_date($user, $delivery_date)
+    public function setDeliveryDate($user, $delivery_date)
 	{
 		// phpcs:enable
 		if ($user->rights->reception->creer)
@@ -1236,7 +1235,7 @@ class Reception extends CommonObject
 			$sql .= " SET date_delivery = ".($delivery_date ? "'".$this->db->idate($delivery_date)."'" : 'null');
 			$sql .= " WHERE rowid = ".$this->id;
 
-			dol_syslog(get_class($this)."::set_delivery_date", LOG_DEBUG);
+			dol_syslog(get_class($this)."::setDeliveryDate", LOG_DEBUG);
 			$resql = $this->db->query($sql);
 			if ($resql)
 			{
diff --git a/htdocs/supplier_proposal/card.php b/htdocs/supplier_proposal/card.php
index c364d3c63f4..7d70a9d49ba 100644
--- a/htdocs/supplier_proposal/card.php
+++ b/htdocs/supplier_proposal/card.php
@@ -229,7 +229,7 @@ if (empty($reshook))
 			else setEventMessages($langs->trans($object->error), null, 'errors');
 		}
 	} elseif ($action == 'setdate_livraison' && $usercancreate) {
-		$result = $object->set_delivery_date($user, dol_mktime(12, 0, 0, $_POST['liv_month'], $_POST['liv_day'], $_POST['liv_year']));
+		$result = $object->setDeliveryDate($user, dol_mktime(12, 0, 0, $_POST['liv_month'], $_POST['liv_day'], $_POST['liv_year']));
 		if ($result < 0)
 			dol_print_error($db, $object->error);
 	}
diff --git a/htdocs/supplier_proposal/class/supplier_proposal.class.php b/htdocs/supplier_proposal/class/supplier_proposal.class.php
index cf18491e493..03daddc6c48 100644
--- a/htdocs/supplier_proposal/class/supplier_proposal.class.php
+++ b/htdocs/supplier_proposal/class/supplier_proposal.class.php
@@ -1507,6 +1507,20 @@ class SupplierProposal extends CommonObject
 	}
 
 	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
+	/**
+	 *	Set delivery date
+	 *
+	 *	@param      User 	$user        		Object user that modify
+	 *	@param      int		$delivery_date		Delivery date
+	 *  @param  	int		$notrigger			1=Does not execute triggers, 0= execute triggers
+	 *	@return     int         				<0 if ko, >0 if ok
+	 *	@deprecated Use  setDeliveryDate
+	 */
+    public function set_date_livraison($user, $delivery_date, $notrigger = 0)
+	{
+		return $this->setDeliveryDate($user, $delivery_date, $notrigger);
+	}
+
 	/**
 	 *	Set delivery date
 	 *
@@ -1514,7 +1528,7 @@ class SupplierProposal extends CommonObject
 	 *	@param      int			$delivery_date     Delivery date
 	 *	@return     int         					<0 if ko, >0 if ok
 	 */
-	public function set_delivery_date($user, $delivery_date)
+	public function setDeliveryDate($user, $delivery_date)
 	{
 		// phpcs:enable
 		if (!empty($user->rights->supplier_proposal->creer))
@@ -1529,7 +1543,7 @@ class SupplierProposal extends CommonObject
 				return 1;
 			} else {
 				$this->error = $this->db->error();
-				dol_syslog(get_class($this)."::set_delivery_date Erreur SQL");
+				dol_syslog(get_class($this)."::setDeliveryDate Erreur SQL");
 				return -1;
 			}
 		}