SyncSort for z/OS is a high-performance sort/merge/copy utility designed to exploit the advanced facilities of the z/OS operating system and zSeries computers. SyncSort for z/OS also supports the OS/390 operating system and S/390 and compatible computers. SyncSort is used in over fifty countries and is the most frequently installed third-party software product on IBM and plugcompatible mainframes. Over 95 percent of fortune 100 companies use SyncSort.
DFSORT- IBM supplied utility
Syncsort-Third party utility
Refer examples on Syncsort here.