. The Contractor shall establish and keep an acceptable purchasing system. Failure to maintain an appropriate purchasing system, as defined In this particular clause, may bring about disapproval of the system because of the Contracting Officer and/or withholding of payments. (5) Establish and preserve suitable documentation to deliver a complete https://contractorpurchasingsyste37035.gynoblog.com/32926030/what-does-contractor-purchasing-system-review-mean