# How to Manage Catalogs in Omnitron?
This tutorial provides step-by-step instructions on how to manage catalogs in Omnitron.
## Step 1: Access Omnitron
* Access to the Omnitron panel.
* Enter your username and password, then click the **SIGN IN** button.\
## Step 2: Navigate to the Catalogs Page
* Follow the Product and Catalogs sidebar and click the **Catalogs** page.
* On the **Catalogs** page, users will find information about the prices, stock, and sales channels linked to the existing catalogs.
* To access the price and stock lists associated with a catalog, click on the **Edit Price List** and **Update Stock List** buttons.
## Step 3: Add a Catalog
* To create a new catalog, click the **+New Catalog** button located in the top right corner of the Catalogs page.
* Provide a Catalog Name and then click the **Save** button.
## Step 4: Navigate to the Product List on Catalogs
* On the **Products and Catalogs > Catalogs** page, the filter panel, product pool, and the list of products added to the catalog are displayed.
* Below the filter panel, users will find a list of products, and options are provided to display 20, 50, 100, or 250 products per page.
* The **.xls** button, located on the far right of the product list, can be used to download products, either with or without applying filters.
* If the **Showing Added Products** checkbox have been checked, only products that have not been added to the catalog will be listed in the product pool.
* Within the product pool, the **Select Action** dropdown allows users to select either the **Add Selected Products** or **Add All Products** actions for the listed items.
* In the product list, the **Select Action** dropdown provides the option to select either the **Remove All Selected Products** or **Remove All Products** actions for the listed items.
## Step 5: Navigate to the Price List on Catalogs
* A price list for the related catalog can be selected by users, followed by clicking the **Save** button.
* When users click the **Edit Price List** button, they will be directed to the **Products and Catalog > Price List > Add/Edit Price List** page.
* On the Price List page, filters and products are listed. The filter panel provides options for filtering by product types, include and exclude filters, or filtering the product pool using **.CSV** and **.XLS** files.
* Filters can be applied in the product pool by clicking the "filter" icon, using the added attributes found on the **Products and Catalogs > Product Attributes** pages.
* Below the filter panel, a list of products is available, and users have the option to select from different product display limits, including 20, 50, 100, and 250 products per page.
* In the product pool, the **Select Action** dropdown allows users to select either the **Add Selected Products** or **Exclude Selected Products** actions for the listed items.
## Step 6: Navigate to the Stock List on Catalogs
* A stock list for the related catalog can be selected by users, followed by clicking the **Save** button.
* When users click the **Edit Stock List** button, they will be directed to the **Products and Catalogs > Product Attributes** page.
* On the Stock List page, filters and products are listed. The filter panel provides options for filtering by product types, include and exclude filters, or filtering the product pool using **.CSV** and **.XLS** files.
* Filters can be applied in the product pool by clicking the "filter" icon, using the added attributes found on the **Products and Catalogs > Product Attributes** pages.
* Below the filter panel, a list of products is available, and users have the option to select from different product display limits, including 20, 50, 100, and 250 products per page.
* In the product pool, the **Select Action** dropdown allows users to select either the **Add Selected Products** or **Remove Selected Ones From Products** actions for the listed items.
## Step 7: Categories
* On the Category Tree page, warnings, filters and products are listed. The filter panel provides options for filtering by product types, include and exclude filters, or using **.CSV** and **.XLS** files.
* Users can expand the entire category tree and view all categories and their subcategories by clicking the **Expand All** button. Conversely, they can collapse the expanded category tree using the **Collapse All** button.
* Below the filter panel, a list of products is available, and users have the option to select from different product display limits, including 20, 50, 100, and 250 products per page.
* Within the product list, there are two actions available: **Add Selected Product to Selected Categories** and **Add All Products**. Users first select the category or categories where they want to add the product(s). After selecting the action, users click the **Apply** button.
* Users can review the products added to a category by clicking on the icon within the category. In the opened panel, users can take actions such as **Remove Selected Product From Selected Categories** and **Remove All Products** on the Category Product List Page.
* Users have the capability to adjust the order of categories using the up and down arrow icons.
* If a category has no children or products, users have the option to delete the category.
* By using the editing icon, category-specific content can be saved and edited for the schema added to the category node on the **Sales Channels > Content Management > Model Schema Management** page.
## Step 8: Catalog Control
* On the Catalog Control page, filters and products are listed. The filter panel provides options for filtering by product types, include and exclude filters, or using **.CSV** and **.XLS** files.
* On this page, categories, product images, prices, and stock lists of the products in the catalog can be reviewed and managed by users.
* Within the product list, actions such as **Adding Selected Products to the Catalog** and **Removing Selected Ones From the Catalog** can be taken by users.
## Step 9: Sorting
* In the sorting page, users will find the category tree and collections panel on the left side.
* When a category or collection is selected, the **Settings > Sorting Algorithm** page will display the sorting algorithms that have been added, with the "Is Visible" option set to Yes.
* From the list of available sorting algorithms, users can select one or more, click the **Add** button, and then save the operation using the **Save** button.
* On the flat sorting page, users can use the **Add Products to Sorting** action to add the products that require manual sorting.
* On the Preview and Edit page, products can be manually reordered by dragging and dropping. After arranging them, changes can be saved with the **Save Placement** button. If needed, users can use the **Remove All Products** button to delete all the products they want to manually sort.
* The product view per row can be changed, ranging from 2 to 12 items.
* If users want to sort out-of-stock products, the **Show Out of Stock** checkbox should be checked.
## Step 10: Sales Channels
* The Sales Channels page lists the sales channels associated with the catalog.
## Step 11: Settings
* On Settings page users can rename their catalog by clicking on the **Save** button.
