A procurement is the process of purchasing goods or services and is usually in reference to business spending. As per the context diagram example, a business procurement requires preparation, solicitation, and payment processing, which generally involves several areas of a company. As the context diagram is a top-level data flow and only contains one process node that generalizes the function of the entire system in relation to external entities. A direct procurement context diagram suggests that the direct procurement systems involve the integration of purchasing into a company’s supply-chain management system, delivering the right supplies at the right time. Instead of creating a procurement context diagram from scratch, use EdrawMax or EdrawMax Online’s pre-defined templates to create eye-catching procurement context diagrams.