What is NOT a fundamental of purchasing?

The fundamental principles of purchasing revolve around ensuring that organizations meet their needs effectively and efficiently. "Right Quality," "Right Time," and "Right Source" are all critical components of this process.

"Right Quality" refers to acquiring goods and services that meet the required specifications and standards, ensuring that the purchases are fit for their intended purpose. "Right Time" emphasizes the importance of timing in purchasing; acquiring materials or services at the right moment ensures that projects proceed smoothly and resources are available when needed. "Right Source" highlights the necessity of selecting suppliers who can deliver quality products on time and at competitive prices.

In contrast, while "Right Method" can be interpreted as a strategy or approach to purchasing, it is not universally recognized as one of the core principles of purchasing in the same way as the others. Thus, it does not fit the standard framework of purchasing fundamentals, making it the correct choice for what is NOT considered a fundamental of purchasing.