This is what I did and it works
SQL = "INSERT INTO SQLACCESS.temptblctest " & _
"( Drawingid, cid, CTDNumber, Revision, custom, prepdate, prepby, " & _
" SELECT Drawingid, cid, CTDNumber, Revision, custom, prepdate, prepby, " & _
" FROM SQLACCESS.tblctest " & _
" WHERE est_id = " & MyId
DoCmd.RunSQL (SQL)