How does tower software view historical work orders?

Tower Operation Assistant-Comprehensive Work Order-can view historical work orders.

The daily maintenance of iron tower mainly includes: basic maintenance, comprehensive service and daily maintenance.

Including: daily inspection, troubleshooting, daily newspaper, property maintenance, assistance in electricity payment, anti-theft care, site rent payment, boarding at the station, on-the-job acceptance, property maintenance and early warning of property relations, emergency communication guarantee, and also undertaking various assessment indicators of mobile, telecommunications, China Unicom and iron tower.