User task should be created only when predecessor tasks are completed

[Guddy]

Hi, the following question:
I want to achieve in my model that the last user task “confirmation” is created only after all three previous tasks “make A”, “make B” and “make C” are done. And ideally only one times, not three times… how can I create this scenario? Thank you

[hassang]

Hi @Guddy,

You need to use the parallel gateway as a join gateway instead of an exclusive gateway

Also, it would be more readable to use a parallel gateway as a split gateway after the “Generate Assignees” activity and then connect to its following activities

[Guddy]

Thank’s a lot @hassang Sorry, i’m a newbee