diff --git a/db/routines/vn/procedures/multipleInventory.sql b/db/routines/vn/procedures/multipleInventory.sql
index ece57727d..941ac6c3d 100644
--- a/db/routines/vn/procedures/multipleInventory.sql
+++ b/db/routines/vn/procedures/multipleInventory.sql
@@ -40,8 +40,7 @@ proc: BEGIN
 		(PRIMARY KEY (itemFk))
 		ENGINE = MEMORY
 		SELECT itemFk,
-				SUM(quantity) quantity,
-				SUM(quantity) visible
+				SUM(quantity) quantity
 			FROM (
 				SELECT s.itemFk, - s.quantity quantity
 					FROM sale s
@@ -75,56 +74,59 @@ proc: BEGIN
 			) sub
 			GROUP BY itemFk;
 
-	-- Cálculo del visible
-	UPDATE tItemInventoryCalc iic
-		JOIN (
-			SELECT itemFk, SUM(quantity) visible
-				FROM (
-					SELECT s.itemFk, s.quantity
-						FROM sale s
-							JOIN ticket t ON t.id = s.ticketFk
-							JOIN warehouse w ON w.id = t.warehouseFk
-						WHERE t.shipped >= vDate
-							AND t.shipped < vDateTomorrow
-							AND (NOT isPicked AND NOT t.isLabeled AND t.refFk IS NULL)
-							AND IFNULL(vWarehouseFk, t.warehouseFk) = t.warehouseFk
-							AND w.isComparative
-					UNION ALL
-					SELECT b.itemFk, - b.quantity
-						FROM buy b
-							JOIN entry e ON e.id = b.entryFk
-							JOIN travel t ON t.id = e.travelFk
-							JOIN warehouse w ON w.id = t.warehouseInFk
-						WHERE t.landed = vDate
-							AND NOT t.isReceived
-							AND NOT e.isExcludedFromAvailable
-							AND NOT e.isRaid
-							AND IFNULL(vWarehouseFk, t.warehouseInFk) = t.warehouseInFk
-							AND w.isComparative
-					UNION ALL
-					SELECT b.itemFk, b.quantity
-						FROM buy b
-							JOIN entry e ON e.id = b.entryFk
-							JOIN travel t ON t.id = e.travelFk
-							JOIN warehouse w ON w.id = t.warehouseOutFk
-						WHERE t.shipped = vDate
-							AND NOT t.isReceived
-							AND NOT e.isExcludedFromAvailable
-							AND NOT e.isRaid
-							AND IFNULL(vWarehouseFk, t.warehouseOutFk) = t.warehouseOutFk
-							AND w.isComparative
-				) sub2
-				GROUP BY itemFk
-		) sub ON sub.itemFk = iic.itemFk
-		SET iic.visible = iic.visible + sub.visible;
-
 	UPDATE tmp.itemInventory ai
 			JOIN tItemInventoryCalc iic ON iic.itemFk = ai.id
 		SET ai.inventory = iic.quantity,
-			ai.visible = iic.visible,
+			ai.visible = iic.quantity,
 			ai.avalaible = iic.quantity,
 			ai.sd = iic.quantity;
 
+	-- Cálculo del visible
+	CREATE OR REPLACE TEMPORARY TABLE tItemVisibleCalc
+		(PRIMARY KEY (itemFk))
+		ENGINE = MEMORY		
+		SELECT itemFk, SUM(quantity) visible
+			FROM (
+				SELECT s.itemFk, s.quantity
+					FROM sale s
+						JOIN ticket t ON t.id = s.ticketFk
+						JOIN warehouse w ON w.id = t.warehouseFk
+					WHERE t.shipped >= vDate
+						AND t.shipped < vDateTomorrow
+						AND (NOT isPicked AND NOT t.isLabeled AND t.refFk IS NULL)
+						AND IFNULL(vWarehouseFk, t.warehouseFk) = t.warehouseFk
+						AND w.isComparative
+				UNION ALL
+				SELECT b.itemFk, - b.quantity
+					FROM buy b
+						JOIN entry e ON e.id = b.entryFk
+						JOIN travel t ON t.id = e.travelFk
+						JOIN warehouse w ON w.id = t.warehouseInFk
+					WHERE t.landed = vDate
+						AND NOT t.isReceived
+						AND NOT e.isExcludedFromAvailable
+						AND NOT e.isRaid
+						AND IFNULL(vWarehouseFk, t.warehouseInFk) = t.warehouseInFk
+						AND w.isComparative
+				UNION ALL
+				SELECT b.itemFk, b.quantity
+					FROM buy b
+						JOIN entry e ON e.id = b.entryFk
+						JOIN travel t ON t.id = e.travelFk
+						JOIN warehouse w ON w.id = t.warehouseOutFk
+					WHERE t.shipped = vDate
+						AND NOT t.isReceived
+						AND NOT e.isExcludedFromAvailable
+						AND NOT e.isRaid
+						AND IFNULL(vWarehouseFk, t.warehouseOutFk) = t.warehouseOutFk
+						AND w.isComparative
+			) sub2
+			GROUP BY itemFk;
+
+	UPDATE tmp.itemInventory ai
+			JOIN tItemVisibleCalc ivc ON ivc.itemFk = ai.id
+		SET ai.visible = ai.visible + ivc.visible;
+
 	-- Calculo del disponible
 	CREATE OR REPLACE TEMPORARY TABLE tmp.itemCalc
 		(INDEX (itemFk, warehouseFk))
@@ -195,6 +197,7 @@ proc: BEGIN
 		tmp.itemTravel,
 		tmp.itemCalc,
 		tItemInventoryCalc,
+		tItemVisibleCalc,
 		tmp.itemAtp;
 END$$
 DELIMITER ;