I would like keys follow each other for the task, but not for the sub-task. It seem not possible.
I would like to create a new field and to use automate to generate a new key.
Automate has to read the field of the last created task ("M20001" for example), add +1 to transform to "M20002" and then to edite the field of the new task to write "M20002".
Do you aldready done someting like that?
I created a project named "modification" in order to open tickets for each modification request. All of these tickets have a specific number (the key) and each of them follow the previous.
In these tickets, I would like to use subtasks and define user. But these subtasks use the same key than the tasks... so the tasks keys don't following.