I have Project in Jira which have 2 Sub Projects (I have project X and below 2 Sub projects A & 
I would like to have separate plans - one per sub project (lets say - Plan A , Plan
The problem now -
1) if changes will be done in Plan A , the owner of Plan B can do commit to them
2) There is no easy way to distiguish on "commit and review chanegs" window who perform the change and in which plan (while the safe way .. is not to enable the owner of Plan B to commit changes of Plan A owner)
Thanks