# DGNMAPPING Command [GstarCAD 2022](Help%20System/GSTARCAD/2022/Index.md) → [Commands](Help%20System/GSTARCAD/2022/Commands/(Commands).md) → [D](Help%20System/GSTARCAD/2022/Commands/D/(D).md) ## Function Description: This command is used to allow users to create and edit user-defined DGN mapping setups. The [DGN Mapping Setups dialog box](Help%20System/GSTARCAD/2022/Commands/03%20Dialog%20Boxes/DGN%20Mapping%20Setups%20Dialog%20Box.md) is displayed. It can also be accessed from the Import DGN Settings dialog box. The import process translates basic DGN/DWG data into the corresponding DWG/DGN data. The Standard (default) mapping translation is used to map DGN levels, line styles, lineweights and colors to equivalent DWG layers, linetypes, lineweights and colors. ## Command Access: > **Icon:** / > **Menu:** / > **Ribbon:** / > **Toolbar:** / > **Command:** DGNMAPPING > **Alias:** / **Command Prompts: /** The DGNMAPPING command allows users to create, modify, rename or delete mapping translations based on their company's CAD standards such as: - Change DGN level names to appropriate DWG layer names - Remap unsupported DGN line styles to DWG linetypes - Remap lineweights and adjust color mapping Therefore, users can streamline the import process while minimizing the need for more extensive editing. The list of translation mapping setups is sorted by mapping type, based on where it was accessed from. The Standard mapping setup is always on the top of the list. This mapping setup is the default translation based on the file being imported. It is not editable.