- data ds1 ds2 ds3;
- stkcd = 123; name="name1"; value=100; date="D"; output ds1;
- stkcd = 234; name="name2"; value=200; date="W"; output ds2;
- stkcd = 345; name="name3"; value=300; date="M"; output ds3;
- run;
- data want;
- set ds1 ds2 ds3;
- run;
- proc export data = want
- outfile = "C:\Temp\all_ds.csv"
- dbms = csv
- replace;
- run;