I am creating a database that will need to track contractors to projects and subcontractors to parent contractor and project. I would like to make it possible to have unlimited tiers of subs on a project and track the "tree" or "orgchart" if you will. The main purpose of the database is to track labor compliance violations to resolution. The violation parts are easy. How do I set up my tables so that I can have unlimited tier levels of subs. I will need a report that generates a form letter to the violating (sub)contractor and then CC that letter to each of the contractors up the chain. Thanks in advance. Rich
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