Which inquiry is used by the equipment manager to support budget requirements?

The Equipment Replacement Report is essential for the equipment manager as it provides a detailed account of the current condition and performance of the equipment within the organization. It identifies assets that need to be replaced due to aging, breakdowns, or inefficiency. By analyzing this report, the equipment manager can advocate for budget allocations that ensure equipment is updated or replaced, thus supporting operational efficiency and effectiveness. This report plays a critical role in justifying budget requests by showing specific needs based on factual data about the equipment's status. It supports forecasting future expenses and helps in planning for necessary purchases or upgrades.

In contrast, the other options serve different purposes. A Document Transaction Register tracks transactions for inventory management but does not specifically focus on budget needs. The Custody Receipt/Location List maintains records of where equipment is located, serving a logistical purpose more than a budget-related one. The Budget Review Summary consolidates budget information but may not directly link equipment needs to budgeting as effectively as the Equipment Replacement Report does.