Convert XMI to DLP

Understanding XMI and DLP file formats

XMI (XML Metadata Interchange) is a standardized XML-based format used for exchanging metadata information via UML (Unified Modeling Language) models. It is widely used in software engineering for sharing and storing model data between different modeling tools.

DLP files are associated with CA ERwin Data Modeler and represent data model files used for database design and management. These files store logical or physical data models, including entities, relationships, and attributes.

How to convert XMI to DLP

Direct conversion from XMI to DLP is not natively supported by most tools, as they serve different modeling environments. However, you can import XMI files into CA ERwin Data Modeler and then save the project as a DLP file. This process involves:

1. Open CA ERwin Data Modeler.
2. Go to File → Import → From External Format.
3. Select XMI as the import format and locate your XMI file.
4. Follow the import wizard to map UML elements to ERwin entities.
5. Once imported, go to File → Save As and choose the DLP format.

Best software for XMI to DLP conversion

The recommended software for this conversion is CA ERwin Data Modeler. It provides robust support for importing XMI files and exporting or saving projects as DLP files, ensuring accurate data model translation.

Tips for successful conversion

• Ensure your XMI file is compliant with UML standards for better compatibility.
• Review the imported model in ERwin for any mapping issues or missing elements.
• Consult ERwin's documentation for specific import options and troubleshooting.