Can enterprises write social security for three months of unemployment?

Can't companies write social security for three months of unemployment? According to relevant information, enterprises cannot report unemployment after paying social security for three months. Paying social security means that the insured object has been included in the employees of the enterprise, so it cannot be counted as unemployment. If the social security has been completed for one year in a row, it can be counted as one year's service, and it is not necessary to be in the same unit. Unemployment refers to the behavior of young people who have not found a job after receiving education and wait for a job opportunity. The average unemployed person has no work experience.