Let’s consider the simple case:
There is a project model with multiple users. Some of them are responsible for planning, change management, coordinating some subprojects, others can enter and change resource costs or just get their plans and enter actual data.
I have an experience of organizing group work with Spider Project software but am interested in the ways it is done with other tools, in particular with P6.
Let’s suppose that somebody entered actual data for certain date and others did not do the same. What happens if data dates in different subprojects are different? What if in one subproject it is necessary to update the schedule every day and for other subprojects weekly updates are sufficient?
What if some of subproject managers want to make what if analysis and to create several versions of their subproject schedules and compare them for selecting the best one?
Let’s start with these simple questions.
It is interesting that I did not see posts in this discussion for quite a long time and so I missed Bogdan's post.
In Spider Project senior planner creates project Responsibility Structure - one of multiple WBSs that can be created in Spider Project for the same project. He/She also assigns project users responsible for project phases (elements of Responsibility WBS).
Project can be linked with different reference-books (databases), including databases of project resources, materials, etc. and changes in these databases can be transfered into all projects linked with them.
Senior planner (scheduler) can select project menu option Distribute subprojects and all responsible users will get the models of their subprojects as separate files. They can work with them as they want (add or delete activities, play what if, enter actual data, send subprojects to their subordinates for editing, etc.) until the predefined moment when senior planner will select Consolidate subprojects. To that moment every responsible user must update his/her model to predefined date/time. Consolidation means that all changes that were made in all subprojects will be incorporated in the project model.
Those who are responsible not for subproject management but for updates of resource and material costs, different kinds of norms, etc. can use free Spider Project Viewer and make changes in corresponding reference-books at any moment but project will be updated with reference-books information together with subproject consolidation before scheduling and creating its next version.
After project consolidation and scheduling this process is repeated.
There is an option to send not project phases but whole project to responsible persons but in any case only changes made in corresponding responsibility areas will be consolidated.
This is very brief description, I can explain Spider Project group work processes in more details if necessary.