(Ticaret) (ECO) A formal document that has been signed off by the affected departments and authorizes product definition changes to a drawing, bill of material or routing. It often ties to system planning, scheduling and cost functions by specifying an effectivity date for the items included
(Ticaret) A document requesting a revision or change to a product or process that optimally includes the reason, urgency level, items and processes affected, and cost/benefit of the change. Signoff by a review board is normally required before the change is enacted
(Ticaret) A cross-functional team that analyzes proposed engineering changes for approval or rejection. It normally includes representation from engineering, operations, purchasing, planning, cost accounting and vendors or customers as required and its members are able to evaluate timing and cost/benefit considerations