I used this code to create an index for the variable (recip) in data file dataset1: Data dataset1 (index=(recip)); set dataset1; run; The SAS log reported: NOTE: There were 1,847,118,717 observations read from the data set Dataset1. NOTE: The data set Dataset1 has 1,847,118,717 observations and 20 variables. NOTE: Sort execution failure. ERROR: insufficient space in file WORK. 'SASTMP-000000006'n.UTILITY. NOTE: File WORK. 'SASTMP-000000006'n.UTILITY is damaged. I/O processing did not complete. WARNING: Limited resources when loading index RECIP for file Dataset1.index. A solution to this problem would be appreciated. Thanks
... View more