# Resetting projects

You can reset projects as required. This can be useful in the project development stage as it allows you to easily delete unwanted project elements.

Warning note

Be careful not to reset a project and delete data in a production environment.

To reset a project:

1. Open your project as described in [Managing and monitoring projects](https://help.qlik.com/en-US/compose/December2024/Content/ComposeDWDL/Main/DW/Projects/manage_projects.htm).

2. Click the downward arrow to the right of the project name and select Reset Project from the drop-down menu.

   The Reset Project window opens.

3. Select which elements to reset according to your project type.

   * Model (Entities, Relationships, Attribute Domains), mappings, and data mart definitions

     For more information on models, see [Creating and managing the model](https://help.qlik.com/en-US/compose/December2024/Content/ComposeDWDL/Main/DW/Model/create_and_manage_model.htm) .

   * Reusable transformations

     For information on the reusable transformations, see[Defining reusable transformations](https://help.qlik.com/en-US/compose/December2024/Content/ComposeDWDL/Main/DW/Model/define_reusable_transformations.htm).

   * Global mappings

     For more information on global mapping, see [Managing global mappings](https://help.qlik.com/en-US/compose/December2024/Content/ComposeDWDL/Main/DW/Model/manage_global_mappings.htm).

   * Data warehouse and data mart tables

     For more information on data warehouses and data marts, see [Creating and managing the data warehouse](https://help.qlik.com/en-US/compose/December2024/Content/ComposeDWDL/Main/DW/Data%20Warehouse/create_and_manage_data_warehouse.htm) and [Creating and managing the data warehouse](https://help.qlik.com/en-US/compose/December2024/Content/ComposeDWDL/Main/DW/Data%20Warehouse/create_and_manage_data_warehouse.htm) respectively.

   * Command tasks

     For more information on data warehouses and data marts, see [Creating and managing command tasks](https://help.qlik.com/en-US/compose/December2024/Content/ComposeDWDL/Main/DW/Command%20Tasks/command_tasks.htm).

   * DDL Scripts

     For more information on DDL scripts, see [Project settings](https://help.qlik.com/en-US/compose/December2024/Content/ComposeDWDL/Main/DW/Projects/edit_project_settings.htm) and [Viewing and downloading DDL scripts](https://help.qlik.com/en-US/compose/December2024/Content/ComposeDWDL/Main/DW/Projects/view_and_download_ddl_scripts.htm).

   * Drop Archive Tables

     For more information on Archive Tables, see [Defining landing zones](https://help.qlik.com/en-US/compose/December2024/Content/ComposeDWDL/Main/DW/Data%20Source%20Connections/add_landing.htm)

4. Click Reset Project and then click Yes when prompted to confirm your request.