Description: The "odt" transform type creates a binary file using the OASIS standard Open Document Format.

# ODT Transform type (Open Document Format)

The "odt" transform type creates a binary file using the OASIS standard Open Document Format.

The "odt" transform path begins with the preprocess, as with other builds. It then runs the Ant target `dita.odt.package.topic` (if the input file is a topic) or `dita.odt.package.map` (if the input file is a map). This description focuses on the map process, which is made up of the following targets.

- `dita.map.odt` creates the content.xml portion of the ODT output file. This is done by converting the map into a merged XML file using the Java topicmerge program. An XSLT process is then used to convert the merged file into content.xml.
- `dita.map.odt.stylesfile` is a target that reads the input map, and uses XSLT to create a styles.xml file in the temporary directory.
- `dita.out.odt.manifest.file` creates the manifest.xml portion of the ODT output file.
- Once the three previous targets run, the generated files are zipped up together with other required files to create the output ODT file.

Parent topic: DITA Open Toolkit Architecture