Abstarct: The human being is always looking for development and achieving comfort. His effort is always for accessing to maximum results from minimum facilities. This is due to limited resources and unlimited human needs. This requirements and constrains leads to increases in attention to the productivity. Human with regard to the universe conditions, are looking for high productivity to achieve its goals that this itself needs a category called analysis system. All Organizations, institutions, factories or any series and systems, require system analysis and approaches for improving the productivity to survival its development and competitive. In this study, as a real example for introducing analysis systems category for improving the productivity, one of brick production factory have been considered. For this, first productivity indices and their measurements are investigated for system concepts and system approach, systems analysis and productivity concept. Then, the introduction of brick factory have done. With require data acquisition, the productivity indices of case study factory, were measured and analyzed for 1392, 1393 and 1394 years and by implementing the system's analysis the results and suggestions about the productivity improvement of factory system was presented.