Social Insurance Fund allowed to refuse pension calculation when applicant lacks required employment period.

The Supreme Court ruled that the Social Insurance Fund is authorized to refuse calculating a pension for the purpose of determining a pre-retirement benefit when the applicant fails to meet the mandatory employment period. The applicant, Jadwiga P., had worked in an agricultural household but was denied the benefit because the agency did not recognize this period as valid employment. The court distinguished between the legal right to a benefit, which arises automatically upon meeting conditions, and the administrative act of calculating it, which the agency may deny if conditions are not met.