---
title: "Custom Hardware Variance"
slug: "configuring-custom-hardware-variance"
updated: 2026-01-09T13:13:25Z
published: 2026-01-09T13:13:25Z
canonical: "help.symphonysummitai.com/configuring-custom-hardware-variance"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://help.symphonysummitai.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Configuring Custom Hardware Variance

You can select certain column names under a Master table and map the column names to the Master table. Based on this selection, the selected column names and the Master table names are displayed as the drop-down values in the **Inventory Fields** drop-down list on the **KEY FIELD MAPPING** page. For more information about the **KEY FIELD MAPPING** page, see [Configuring Key Field Mapping](/apex/docs/configure-key-field-mapping).

To map the column names to the Master table, perform the following steps:

1. Select **Asset** > **Configuration** > **Mapping** > **Custom** **Hardware** **Variance**.
2. On the **CUSTOM HARDWARE VARIANCE** page, on the **ACTIONS** panel, click **CONFIGURE**.
3. On the **CUSTOM HARDWARE VARIANCE** page, select the Table Name from the **Table** **Name** drop-down list to which you want to map the columns. ![](https://cdn.document360.io/62351b42-cfbd-43ad-8ce1-82b8f455337f/Images/Documentation/image-BYC4TKAZ.png) Figure: CUSTOM HARDWARE VARIANCE page
4. Select the check boxes against the Column Names that you want to map with the Table Name and then click **SUBMIT**.

#### ACTIONS

This section explains all the icons displayed on the **ACTIONS** panel of the **CUSTOM HARDWARE VARIANCE** page.

### **SHOW LIST**

Click **SHOW LIST** to display the **LIST** table showing all the configured tables. ![](https://cdn.document360.io/62351b42-cfbd-43ad-8ce1-82b8f455337f/Images/Documentation/image-LJZQ15ES.png) Figure: CUSTOM HARDWARE VARIANCE List Page

Note:

When the configured Master tables are displayed under the **LIST** table, the **CONFIGURE** action is displayed on the **ACTIONS** panel. Click **CONFIGURE** to map Column Names to the Master tables.

#### **PRINT TABLE**

Click **PRINT TABLE** to print the records displayed on the page.

#### **EXPORT TO EXCEL**

Click **EXPORT TO EXCEL** to export the record displayed on the page to a Microsoft Excel sheet.