You can make changes to a purchase contract at any time, unless a PO is written against the contract. Is this statement true or false?

The statement that you can make changes to a purchase contract at any time, unless a Purchase Order (PO) is written against the contract, is indeed false. Generally, once a PO is created against a purchase contract, it solidifies the terms of that contract for the specific transaction. This means that any changes to the contract must be managed with care because they could impact the validity and execution of the already established PO.

In procurement and contract management, there are often formal processes for modifying contracts, especially after a PO has been issued. This usually requires specific procedures to ensure compliance, as adjustments could potentially lead to disputes or complications in fulfilling the purchase agreement. Therefore, it is crucial to understand that the terms of a contract are binding once a PO is linked to it, which construes that changes are not permissible without following proper channels or processes.