With the higher and higher qualities which are required by the operators due to launching abundant services all the time, there is an urgent need that the distributed report platform which is based on the OSS system acts as an important application support. This paper aims at making a study of the application of the distributed report platform which is based on the OSS system, designing the three-tier architecture of the whole system of the distributed report platform, analyzing the modules of the whole platform system, elaborating the business process and the communication style, and deploying the application platform.