What does it mean that allocation has been eliminated?

The meaning is as follows:

This sentence means "the distribution center has completed the disinfection work." The distribution center is the final stop on the express delivery journey. Express packages will be transported to various loading areas on automated conveyor belts. Each conveyor belt is equipped with a sterilization device to sterilize the express delivery for the first time. After the express arrives at the loading area, there will be a second manual disinfection.

Before loading the express delivery, the staff will also conduct an overall disinfection of the interior of the carriage to ensure the safety of the environment inside the carriage. Finally, the express delivery will be loaded onto the vehicle and sent to various outlets in the city. Therefore, the completion of this process is also called allocation elimination.

Disinfection regulations:

Mail expresses coming to Beijing from the city where the medium and high-risk areas are located will be fully disinfected as soon as they arrive at the distribution center. Mail expresses that have not been disinfected will not be forwarded. Before sorting and sterilizing, they will not be mixed with express mail coming from other regions to Beijing. The relevant transportation vehicles will also implement the sterilization requirements and complete the sterilization registration on a vehicle-by-vehicle basis.