MySQL error 1064

You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'DESC,PMEtable0.InvestmentDate DESC' at line 1

phpMyEdit error: invalid SQL query

SELECT PMEtable0.InvestmentDate AS qf0,UNIX_TIMESTAMP(PMEtable0.InvestmentDate) AS qf0_timestamp,PMEtable0.ExitDate AS qf1,UNIX_TIMESTAMP(PMEtable0.ExitDate) AS qf1_timestamp,PMEtable0.PortfolioStatus AS qf2,PMEtable0.PortfolioCompany AS qf3,PMEtable0.Industry AS qf4,PMEtable0.BusinessDescription AS qf5,PMEtable0.Location AS qf6 FROM InvestmentHistory AS PMEtable0 ORDER BY PMEtable0.Industry,PMEtable0.ExitDate DESC,PMEtable0.PortfolioCompany,PMEtable0. DESC,PMEtable0.InvestmentDate DESC
Investment Date Exit Date Portfolio Status Portfolio Company Industry Business Description Location