أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
Try to consider the following:
1. Activity-logics; Activity type
2. Global Calendar
3. Resource dependencies
4. Resource Calendars vs. Activity Calendars
and most importantly;
5. Critical Path / Activities
Yes, it is really a nightmare, your resource leveling is as good as your resource loading.
I supposed you will only level resources in the critical path, but remember that the critical path is also a changeable thing. So everytime your critical path changes, you will also need to level your resources.
hope this is clear