Project coding key should allow new sub WBS for existing Project but should not allow new AR & PD
Hope you all are doing well !
I have old project coding key and new project coding key in coding mask. We want to restrict old project coding key, due to this reason we selected lock indicator in coding mask setting for any new PD, WBS, AR & Lock indicator for standard WBS also by using old project ID.
But this is restricting to create New sub WBS also for the project which exist in system for old project ID.
Is there any way to restrict new AR, Project Definition creation for old project ID but allow to create sub WBS for existing projects with same old project ID.