Hi,
I am newbie to activiti BPM & started getting hands dirty with activiti designer.
May I know how to get following things done.
1. How to create variables in activiti designer and using them in business process
2. How to define a business calendar
3. How to connet to user repositry, we are using DB as user repository
4. How to assign roles/groups to swimlanes
Many thanks and your help is very much appreciated.