topic How to implement go-back and delegation? in Alfresco Archive

How to implement go-back and delegation?

kingsword — Mon, 21 Feb 2011 07:28:30 GMT

hiWe are developing Operational Risk Management System for bank. We need a technical solution to implement go-back scenario and delegation scenario.In go-back scenario user can send application back to previous node in work flow. We use a exclusive gateway which makes decision whether go back or no

Re: How to implement go-back and delegation?

jbarrez — Mon, 21 Feb 2011 07:55:00 GMT

But how we can get the user who submit the application at previous node from other candidates in same group.

That user will be filled in as assignee of the previous task in the history, so you could retrieve it there.
As alternative, you can have a task listener that stores the previous owner in a process variable on a task completion event.

In delegation scenario A can entrust his tasks to B. B can list the tasks which is commissioned by A and do them. How to deal with it?

That is currently not supported out of the box in the engine.
The easisest at this point would be to add B as candidate-user to each task which is assigned to A.

Re: How to implement go-back and delegation?

kingsword — Mon, 21 Feb 2011 09:58:50 GMT

But how we can get the user who submit the application at previous node from other candidates in same group.

That user will be filled in as assignee of the previous task in the history, so you could retrieve it there.
As alternative, you can have a task listener that stores the previous owner in a process variable on a task completion event.

Directly from database?Have any API?

Re: How to implement go-back and delegation?

hamed — Fri, 30 Dec 2011 15:49:02 GMT

Hi
I have a same problem, how ?