This website is archiving the documentation of versions prior to 7.3. You can visit the New Bonita BPM Documentation website for versions 7.3 and greater.
The documentation of versions 5x has been removed. If you want an offline archive please send a request to support.
Documentation- Legacy -
Business data is a new feature in 6.3, which has been designed to help you speed up the development of your process-based applications.