--- title: "Step 1: Creating an E-Commerce Parameter" slug: "step-1-creating-an-e-commerce-parameter" updated: 2024-03-22T10:04:55Z published: 2024-03-22T10:04:55Z canonical: "docs.mapp.com/step-1-creating-an-e-commerce-parameter" --- > ## Documentation Index > Fetch the complete documentation index at: https://docs.mapp.com/llms.txt > Use this file to discover all available pages before exploring further. # Step 1: Creating an E-Commerce Parameter Before you can use the Product Advertised Plugin, you must create the following e-commerce parameter in Mapp Intelligence: | ID | Parameter | Description | Data Type | | --- | --- | --- | --- | | 675 | Product advertised | | Figure | To create an e-commerce parameter, carry out the following steps: 1. Log in to your Q3 account. 2. Go to *Configuration > Custom Parameters.* 3. Open the "E-Commerce Parameter" tab. A list of all existing e-commerce parameters appears. 4. Click [Create new custom parameter]. You are forwarded to the specification dialog for custom parameters. | Parameter | Description | | --- | --- | | Title | Enter the name for the e-commerce parameter. | | Description | Optional. Enter a short description. | | Active | Activate the parameter with the corresponding radio button. | | Preconfigured | From the dropdown menu, select the following entry: ![](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/image(59).png) | 1. Click [Save] to save your settings.