Hi Somjit,
There are couple of ways to do:
1. You have to use loop(parallel) activity to assign the task to all the users of assignee role and notify them with email.
2. Create another process in which you are assigning the task to all the users present in the assignee role. Then use this process as a sub-process into the main process.
Steps for 2nd:
1. You are having two process (main and sub-process).
2. Use one activity and fetch all the users from assignee role. (use freemarker function "get_lane_users(poolId, laneId)")
refer this link for more information:
http://docs.runmyprocess.com/API_Reference/FM/User.html3. In main process add one activity and select "Type" as sub-process (and check the loop option).
4. Iterate the loop according to the users (this will be an array which consists of all users present in the assignee role followed by 2nd step ).
5. Sub-process will consists of manual activity in which you are assigning the task to all the user.(based on assignee role).
Hope this will help you.
Best Regards,
Shobhit
Fujitsu - RunMyProcess