The endowment insurance can't find the enrollment information.

Social security can't find information because the unit didn't pay the endowment insurance on time, and the query content was biased.

1. The company failed to pay the old-age insurance on time: all the insurance contributions of enterprise employees were withheld and remitted by the company, and some units did not apply for insurance.

2. There is deviation in the query content: only part of the expenses paid by individuals can be found, because the part paid by the unit is included in the overall pension insurance, not in the personal account, and it is necessary to check the overall expenses, which cannot be seen by the social security pension insurance system.