Hi Robert,
We manage a large number of projects for time reporting, capacity planning, and critical path needs. We organize the projects by Business Unit, Line of Business, Customer and Product/sub-product. Plus we also use a standardized naming convention for projects. We have over 40 resource pools. I can share the problems we had and solutions we put in place to manage nearly 900 R&D resources, 250 ProServices resources, 200+ IT resources, etc. We have a large user base (2,000+). PS...I am not a consultant looking for work. :)