How to change observations to variables

[r4321]

Hello all, 

I'm hoping you can help me with some code to change observations to variables, I have data with a structure like so: 

ID     Date   UniqueVal

1        D1         111

1        D2         222

1        D3         333

2        D1         111

2        D2         222

2        D3         333

3        D1         111

3        D2         222

3        D3         333

I want: 

ID     D1                 D2                  D3

1     111                 222                 333

2     111                 222                 333

3     111                 222                 333

Hopefully that makes sense. Anyway, thank you in advance for your guidance. 

[novinosrin]

did you try proc transpose?

[r4321]

I have messed with it yes, but I couldn't produce the results I needed. Could you provide example code? Thank you!

[novinosrin · Accepted solution]

data have;
input ID     Date $   UniqueVal;
datalines;
1        D1         111
1        D2         222
1        D3         333
2        D1         111
2        D2         222
2        D3         333
3        D1         111
3        D2         222
3        D3         333
;

proc transpose data=have out=want(drop=_name_);
by id;
var UniqueVal;
id date;
run;

[r4321]

Excellent, thank you!