_________ are records of loads that a TMS client hires carriers to move.

Execution Loads are records that specifically detail the loads a Transportation Management System (TMS) client engages carriers to transport. This term encompasses all relevant information related to the specific shipment, including the origin, destination, weight, and any other pertinent details necessary for the movement of freight. Understanding this concept is crucial, as it directly relates to how freight is managed and executed within the TMS, impacting transportation efficiency and operational effectiveness.

On the other hand, Shipping Orders typically refer to the requests or documents that initiate the transportation of goods but do not exclusively define the loads themselves. Routes pertain to the planned paths taken for shipment, while Enterprises generally denote the businesses involved rather than the specific records of loads. Therefore, Execution Loads is the most relevant and precise term that describes the records of the loads a TMS client contracts carriers to move.