I left my OR. state job in1984.PERS says took 401 out in1999.I did not.Tax records to prove this.OR.State.Has-?

You could request from the IRS a transcript of your income statements for 1999. If they did send you any retirement income in that year they would have issued a 1099R for the amount. A copy of your records only shows that you did not report the 401 income. The absences of a 1099R who show at least that they did not report having made the disbursement.