I have the following workflow on purchases: A user in procurement raises a purchase requisition. The manager(Supervisor) approves the requisition, then it goes to the accountant who writes a note...e.g "the purchase meets the budget expectations" ...then the requisition goes to the finance manager who makes the final approval. How do i hide the Accountant note field and only make it visible for the accountant and later the financial manager? I'd also wish to add the "Waiting Accountant Note" state...what should signal the transition to the next stage hehe? Anyone done such a module?