---
title: Customizing Forecasts for Multiple Items
description: "Select the group *Total>Canada *on the Navigator. On the **Forecasting **tab, click on the Box-Jenkins icon (in “Other”) to select an Automatic Box-Jenkins model. Notice that \\\\BJ now appears to the right of the group *Total>Canada*. Suppose we wish to dictate that a Box-Jenkins model…"
url: "https://dev.forecastpro.com/documentation/forecast-pro-trac/customizing-forecasts/customizing-forecasts-for-multiple-items/"
updated: "2024-12-17"
category: Forecasting Operations Tutorials / Customizing Forecasts
---

# Customizing Forecasts for Multiple Items

Select the group *Total>Canada *on the Navigator. On the **Forecasting **tab, click on the Box-Jenkins icon (in “Other”) to select an Automatic Box-Jenkins model. Notice that \\BJ now appears to the right of the group *Total>Canada*.

Suppose we wish to dictate that a Box-Jenkins model be used for every item in the group Canada. To accomplish this, select *Total>Canada* on the Navigator, right click to bring up the Navigator’s context menu and select **Apply Modifier(s) To>Children**. Notice that the \\BJ modifier now appears on all of *Total>Canada*’s “children” (i.e., all items one level down in the group *Total>Canada*).

![](https://dev.forecastpro.com/wp-content/uploads/2023/10/tut-modifiers-3-1024x532.jpg)