With the development of Chinese administrative approval system reform, the filing function of the archives intermediary service agency has changed from the beforehand control substitute to the subsequent supervision information tool. The different functional localization has leaded to some discrepancies, one prominent aspect of which is that on the administrative power-responsibility list, the authority has been classified into other administrative authority unit, inner approval unit, public service unit and administrative approval unit. In practice the discrepancies exist in the model, the time limitation,the condition and the legal responsibility. In order to eliminate the discrepancies, on the national level, the definition should be definite and the regulation of filing procedures should be made,and on the district level, the norms should be modified and be cleared.