diff --git a/htdocs/bom/bom_card.php b/htdocs/bom/bom_card.php
index a7563c933d8..47f1d336279 100644
--- a/htdocs/bom/bom_card.php
+++ b/htdocs/bom/bom_card.php
@@ -134,10 +134,10 @@ if (empty($reshook))
 
 		// Set if we used free entry or predefined product
 		$idprod = (int) GETPOST('idprod', 'int');
-		$qty = GETPOST('qty', 'int');
-		$qty_frozen = GETPOST('qty_frozen', 'int');
+		$qty = price2num(GETPOST('qty', 'alpha'), 'MS');
+		$qty_frozen = price2num(GETPOST('qty_frozen', 'alpha'), 'MS');
 		$disable_stock_change = GETPOST('disable_stock_change', 'int');
-		$efficiency = GETPOST('efficiency', 'int');
+		$efficiency = price2num(GETPOST('efficiency', 'alpha'));
 
 		if ($qty == '') {
 			setEventMessages($langs->trans('ErrorFieldRequired', $langs->transnoentitiesnoconv('Qty')), null, 'errors');
@@ -155,8 +155,6 @@ if (empty($reshook))
 
 		if (!$error)
 		{
-			$lastposition = 0;
-
 			$bomline = new BOMLine($db);
 			$bomline->fk_bom = $id;
 			$bomline->fk_product = $idprod;
@@ -195,10 +193,10 @@ if (empty($reshook))
 		$error = 0;
 
 		// Set if we used free entry or predefined product
-		$qty = price2num(GETPOST('qty', 'alpha'));
-		$qty_frozen = GETPOST('qty_frozen', 'int');
+		$qty = price2num(GETPOST('qty', 'alpha'), 'MS');
+		$qty_frozen = price2num(GETPOST('qty_frozen', 'alpha'), 'MS');
 		$disable_stock_change = GETPOST('disable_stock_change', 'int');
-		$efficiency = price2num(GETPOST('efficiency', 'int'));
+		$efficiency = price2num(GETPOST('efficiency', 'alpha'));
 
 		if ($qty == '') {
 			setEventMessages($langs->trans('ErrorFieldRequired', $langs->transnoentitiesnoconv('Qty')), null, 'errors');
diff --git a/htdocs/comm/propal/card.php b/htdocs/comm/propal/card.php
index 12146179db0..997a5848434 100644
--- a/htdocs/comm/propal/card.php
+++ b/htdocs/comm/propal/card.php
@@ -809,7 +809,7 @@ if (empty($reshook))
 			$tva_tx = '';
 		}
 
-		$qty = price2num(GETPOST('qty'.$predef), 'MS');
+		$qty = price2num(GETPOST('qty'.$predef, 'alpha'), 'MS');
 		$remise_percent = GETPOST('remise_percent'.$predef);
 		if (empty($remise_percent)) $remise_percent = 0;
 
@@ -1234,7 +1234,7 @@ if (empty($reshook))
 				}
 			}
 
-			$qty = price2num(GETPOST('qty'), 'MS');
+			$qty = price2num(GETPOST('qty', 'alpha'), 'MS');
 
 			$result = $object->updateline(GETPOST('lineid', 'int'), $pu_ht, $qty, GETPOST('remise_percent'), $vat_rate, $localtax1_rate, $localtax2_rate, $description, 'HT', $info_bits, $special_code, GETPOST('fk_parent_line'), 0, $fournprice, $buyingprice, $label, $type, $date_start, $date_end, $array_options, $_POST["units"], $pu_ht_devise);
 
diff --git a/htdocs/commande/card.php b/htdocs/commande/card.php
index 2ea5c37bf39..03a85346729 100644
--- a/htdocs/commande/card.php
+++ b/htdocs/commande/card.php
@@ -644,7 +644,7 @@ if (empty($reshook))
 			$tva_tx = '';
 		}
 
-		$qty = price2num(GETPOST('qty'.$predef, 'alpha'));
+		$qty = price2num(GETPOST('qty'.$predef, 'alpha'), 'MS');
 		$remise_percent = (GETPOSTISSET('remise_percent'.$predef) ? price2num(GETPOST('remise_percent'.$predef, 'alpha')) : 0);
 
 		// Extrafields
diff --git a/htdocs/compta/facture/card-rec.php b/htdocs/compta/facture/card-rec.php
index 097585dbea0..dac009afb23 100644
--- a/htdocs/compta/facture/card-rec.php
+++ b/htdocs/compta/facture/card-rec.php
@@ -450,7 +450,7 @@ if (empty($reshook))
 			$tva_tx = '';
 		}
 
-		$qty = price2num(GETPOST('qty'.$predef), 'alpha');
+		$qty = price2num(GETPOST('qty'.$predef, 'alpha'), 'MS');
 		$remise_percent = GETPOST('remise_percent'.$predef);
 
 		// Extrafields
diff --git a/htdocs/contrat/card.php b/htdocs/contrat/card.php
index 9ec2e04ee5c..e0f12bd83d1 100644
--- a/htdocs/contrat/card.php
+++ b/htdocs/contrat/card.php
@@ -395,7 +395,7 @@ if (empty($reshook))
 			$tva_tx = '';
 		}
 
-		$qty = price2num(GETPOST('qty'.$predef), 'alpha');
+		$qty = price2num(GETPOST('qty'.$predef, 'alpha'), 'MS');
 		$remise_percent = ((GETPOST('remise_percent'.$predef) != '') ? GETPOST('remise_percent'.$predef) : 0);
 
 		if ($qty == '')
diff --git a/htdocs/fourn/commande/card.php b/htdocs/fourn/commande/card.php
index 710657e1c16..de08ca82986 100644
--- a/htdocs/fourn/commande/card.php
+++ b/htdocs/fourn/commande/card.php
@@ -371,7 +371,7 @@ if (empty($reshook))
 			$tva_tx = '';
 		}
 
-		$qty = price2num(GETPOST('qty'.$predef), 'alpha');
+		$qty = price2num(GETPOST('qty'.$predef, 'alpha'), 'MS');
 		$remise_percent = GETPOST('remise_percent'.$predef);
 		$price_ht_devise = price2num(GETPOST('multicurrency_price_ht'), 'CR');
 
diff --git a/htdocs/fourn/facture/card.php b/htdocs/fourn/facture/card.php
index 86955a7a411..8d7647a673c 100644
--- a/htdocs/fourn/facture/card.php
+++ b/htdocs/fourn/facture/card.php
@@ -1191,7 +1191,7 @@ if (empty($reshook))
 			$tva_tx = '';
 		}
 
-		$qty = price2num(GETPOST('qty'.$predef, 'alpha'));
+		$qty = price2num(GETPOST('qty'.$predef, 'alpha'), 'MS');
 		$remise_percent = GETPOST('remise_percent'.$predef);
 		$price_ht_devise = price2num(GETPOST('multicurrency_price_ht'), 'CR');
 
diff --git a/htdocs/supplier_proposal/card.php b/htdocs/supplier_proposal/card.php
index a571a207bc5..0348fae8482 100644
--- a/htdocs/supplier_proposal/card.php
+++ b/htdocs/supplier_proposal/card.php
@@ -555,7 +555,7 @@ if (empty($reshook))
 			$tva_tx = '';
 		}
 
-		$qty = price2num(GETPOST('qty'.$predef), 'alpha');
+		$qty = price2num(GETPOST('qty'.$predef, 'alpha'), 'MS');
 		$remise_percent = GETPOST('remise_percent'.$predef);
 		$price_ht_devise = price2num(GETPOST('multicurrency_price_ht'), 'CR');