feat: refs #6769 Requested changes

db/routines/vn/procedures/item_getBalance.sql

@@ -12,24 +12,16 @@ BEGIN
  * @vWarehouseFk Id de almacén
  * @vDated Fecha a calcular, si es NULL muestra el histórico desde el inventario
  */
-	DECLARE vDateInventory DATETIME;
-	DECLARE vLifeScope DATE;
-	DECLARE vWarehouseInventoryFk INT;
-	DECLARE vSupplierInventoryFk INT;
+	DECLARE vDateInventory DATETIME
+		DEFAULT (
+			SELECT IF(vDated, uc.mockUtcTime, c.inventoried)
+				FROM config c
+					JOIN util.config uc
+		);
+	DECLARE vSupplierInventoryFk INT
+		DEFAULT (SELECT supplierFk FROM inventoryConfig);
 
-	SELECT IF(vDated, uc.mockUtcTime, c.inventoried) INTO vDateInventory 
-		FROM config c
-			JOIN util.config uc;
-
-	SELECT vDateInventory - INTERVAL MAX(life) DAY
-		INTO vLifeScope
-		FROM itemType;
-
-	SELECT warehouseOutFk, supplierFk
-		INTO vWarehouseInventoryFk, vSupplierInventoryFk
-		FROM inventoryConfig;
-
-	IF NOT vWarehouseInventoryFk OR NOT vSupplierInventoryFk THEN
+	IF NOT vSupplierInventoryFk OR NOT vDateInventory THEN
 		CALL util.throw('Config variables are not set');
 	END IF;