Major target features for JSDAI v3.x:

  • JSDAI-SQL Bridge, to store data on relational databases
  • Workspace concept for controlling ownership and access rights
  • XML-Query for Express
  • New dictionary format supporting expressions for derived attributes, rules etc.
  • Expression evaluation for derived attributes, where rules, validation, and direct EXPRESS functions and procedure calls
  • EXPRESS edition 2
  • Reading and writing of STEP-XML (ISO 10303-28)