AS SELECT TOP 100 PERCENT Variables.VarName AS RecordName, Variables_1.VarID, Variables_1.VarName, 
   Variables_1.Father, Variables_1.iLevel, Variables_1.NumOfChilds, 
   Variables_1.PosInRecord, Variables_1.Redefines, Variables_1.PIC, UsageType.szUsage, Variables_1.FullVarText
FROM Variables INNER JOIN
       Variables Variables_1 ON Variables.VarID = Variables_1.Ancestor LEFT JOIN
       UsageType ON Variables_1.iUsage = UsageType.ID
WHERE (Variables.VarID IN (select * from  #numeric_param_temp))
ORDER BY dbo.Variables.VarID, Variables_1.VarID 
