The invention discloses a testing and early warning electronic system for maintaining communication network, effectively controlling interaction process and helping enterprises to track and control the interaction process. By controlling the each step of the process and collecting and analyzing the information, the system has a strong early warning function, can exactly record work flow time and inventory information, and reduces the error frequency of manual operation; and simultaneously, a perfect early warning information indicating function can automatically judge the urgent degree of theprompt message according to a prompt preset value, so as to send the prompt information to different management layers, not only enhance the layering of business management, but also better help the management operators to manage the weaknesses of the business, and promotes the enterprises to obtain greater benefit.