how remove particular UNSCHEDULED subject

[teja5959]

don't want UNSCHEDULED  but some time sufficient res is available in UNSCHEDULED  have been assigned.eg .. look at on want data set 

i have data in this type 

data have;
length id no res visit $200;
infile datalines dsd truncover;
input id no res visit $;
datalines;
003,1,sufficient,visit1
003,1.1,5.6,UNSCHEDULED 1.1
003,2,5.5,visit2
003,3,5.8,visit2
004,1,6.0,visit1
004,1.1,6.5,visit1
004,2,7.0,visit2
004,3,7.2,visit3
004,1,interact,visit1
004,1.1,9.3,UNSCHEDULED 1.1
004,2,8.4,visit2
004,3,7.2,visit3
005,0.1,6.9,UNSCHEDULED 0.1
005,0.1,7.4,UNSCHEDULED 0.1
005,0.1,5.9,UNSCHEDULED 0.1
;
run;

i want as data this type 

data want;
length id no res visit $200;
infile datalines dsd truncover;
input id no res visit $;
datalines;
003,1.1,5.6,UNSCHEDULED 1.1
003,2,5.5,visit2
003,3,5.8,visit2
004,1,interact,visit1
004,2,7.0,visit2
004,3,7.2,visit3
;
run;

[ed_sas_member]

Hi @teja5959 

Could you please explain the rules that should apply?

Thank you very much.

Best,