Rajini, As this is an product limitation you can also try to achive in other ways. Just an idea.. You can create an Static lookup and enter static list.You can create the Lookup values with several combinations of multiple Values. Set the Hidden Key as Lookup_code. i.e Lookup value name is Alphatet S1 ,it can be a combination of a,b,c,d,e (For five values) then enter the Lookup code as 1. Then for 2nd one name it as Alphatet S2 g,h,i,g,k the lookup code as 2. Then in the sql procedure put case conditions that for 1 it should consider (a,b,c,d,e) and for 2 it should consider (g,h,i,j,k) like that.Based on the conditions it would retrieve the values.So when you run the Job and select Alphatet S1 from the lookup it would fetch the values basedon 5 parameters nearly similar to Multiple selection but 1 one thing in GUI he can't view the values. that's it....... For understanding put the lookup details clearly in the Job Description and train them. cheers,sundar You need to provide an meaning ful name to the Lookup value so that the person runing the Job should understand.Hopein most company admin will run the job or some individuals.You can allways educate them. cheers,sundar