diff --git a/db/routines/bs/procedures/sale_add.sql b/db/routines/bs/procedures/sale_add.sql
index 64beb4776..c50d27b81 100644
--- a/db/routines/bs/procedures/sale_add.sql
+++ b/db/routines/bs/procedures/sale_add.sql
@@ -1,7 +1,8 @@
 DELIMITER $$
 CREATE OR REPLACE DEFINER=`root`@`localhost` PROCEDURE `bs`.`sale_add`(
 	IN vStarted DATE,
-	IN vEnded DATE)
+	IN vEnded DATE
+)
 BEGIN
 /**
  * Añade las ventas que se realizaron entre 2 fechas a la tabla bs.sale
@@ -10,63 +11,54 @@ BEGIN
  * @param vEnded Fecha de fin
  *
  */
-	DECLARE vLoopDate DATE;
-	DECLARE vLoopDateTime DATETIME; 
-	
 	IF vStarted < (util.VN_CURDATE() - INTERVAL 5 YEAR) OR vStarted > vEnded THEN
 		CALL util.throw('Wrong date');
 	END IF;
 	
-	SET vLoopDate = vStarted;
-
 	DELETE FROM sale 
 		WHERE dated BETWEEN vStarted AND vEnded;
 
-	WHILE vLoopDate <= vEnded DO
-		SET vLoopDateTime = util.dayEnd(vLoopDate);
-		
-		REPLACE sale(
-			saleFk,
-			amount,
-			surcharge,
-			dated,
-			typeFk,
-			clientFk,
-			companyFk,
-			margin
-		)WITH calculatedSales AS(
-		SELECT s.id saleFk,
-				SUM(IF(ct.isBase, s.quantity * sc.value, 0)) amount,
-				SUM(IF(ct.isBase, 0, s.quantity * sc.value)) surcharge,
-				s.total pvp,
-				DATE(t.shipped) dated,
-				i.typeFk,
-				t.clientFk,
-				t.companyFk,
-				SUM(IF(ct.isMargin, s.quantity * sc.value, 0 )) marginComponents
-			FROM vn.ticket t
-				STRAIGHT_JOIN vn.sale s ON s.ticketFk = t.id
-				JOIN vn.item i ON i.id = s.itemFk
-				JOIN vn.itemType it ON it.id = i.typeFk
-				JOIN vn.itemCategory ic ON ic.id = it.categoryFk
-				JOIN vn.saleComponent sc ON sc.saleFk = s.id 
-				JOIN vn.component c ON c.id = sc.componentFk
-				JOIN vn.componentType ct ON ct.id = c.typeFk
-			WHERE t.shipped BETWEEN vLoopDate AND vLoopDateTime
-				AND s.quantity <> 0
-				AND ic.merchandise 
-			GROUP BY s.id
-		)SELECT saleFk, 
-				amount, 
-				surcharge, 
-				dated, 
-				typeFk, 
-				clientFk, 
-				companyFk, 
-				marginComponents + amount + surcharge - pvp
-			FROM calculatedSales;
-
-		SET vLoopDate = vLoopDate + INTERVAL 1 DAY;
-	END WHILE;
+	REPLACE sale(
+		saleFk,
+		amount,
+		surcharge,
+		dated,
+		typeFk,
+		clientFk,
+		companyFk,
+		margin
+	)WITH calculatedSales AS(
+	SELECT s.id saleFk,
+			CAST(SUM(IF(ct.isBase, s.quantity * sc.value, 0)) AS DECIMAL(10, 3)) amount,
+			CAST(SUM(IF(ct.isBase, 0, s.quantity * sc.value)) AS DECIMAL(10, 3)) surcharge,
+			s.total,
+			DATE(t.shipped) dated,
+			i.typeFk,
+			t.clientFk,
+			t.companyFk,
+			CAST(SUM(IF(ct.isMargin, s.quantity * sc.value, 0 )) AS DECIMAL(10, 3)) marginComponents
+		FROM vn.ticket t
+			STRAIGHT_JOIN vn.sale s ON s.ticketFk = t.id
+			JOIN vn.item i ON i.id = s.itemFk
+			JOIN vn.itemType it ON it.id = i.typeFk
+			JOIN vn.itemCategory ic ON ic.id = it.categoryFk
+			JOIN vn.saleComponent sc ON sc.saleFk = s.id 
+			JOIN vn.component c ON c.id = sc.componentFk
+			JOIN vn.componentType ct ON ct.id = c.typeFk
+		WHERE t.shipped BETWEEN vStarted AND vEnded
+			AND s.quantity <> 0
+			AND ic.merchandise 
+		GROUP BY s.id
+	)SELECT saleFk, 
+			amount, 
+			surcharge, 
+			dated, 
+			typeFk, 
+			clientFk, 
+			companyFk, 
+			IF (marginComponents IS NULL, 
+				0, 
+				CAST(marginComponents + amount + surcharge - total AS DECIMAL(10, 3)))
+		FROM calculatedSales;
 END$$
 DELIMITER ;