Imbalance between resources and expenditures, inefficient investment management of available, the need for structural reform and the successful experience of a multi-pillar social security system in some countries, have encouraged this system in Iran. Research aims to identify and prioritize the challenges and impeller forces effective in the implementation of this system and evaluate the resources organization and develop and select scenario. The research modeling was carried out using DEMATEL technique and data analysis done with ANP. The research method is descriptive, and based on a survey of experts that includes 45 social security managers in Isfahan province. The results showed that the most effective challenge group is the "Challenges of Insurance and Retirement" and the "Proximity to The Financial Breakeven Point" is a major sub-challenge. Also, two factors of "sustainable financing" and "interaction of related institutions and organizations" were identified as two forces behind the establishment of this system. By placing these two propellers on the Schwartz matrix, the most probable scenario detected as the Honey free hive.