Use DFSORT's BLDINDEX support
DFSORT provides support that enables IDCAMS BLDINDEX to automatically use DFSORT to improve the performance of most BLDINDEX jobs that require BLDINDEX external sorting.
DFSORT provides support that enables IDCAMS BLDINDEX to automatically use DFSORT to improve the performance of most BLDINDEX jobs that require BLDINDEX external sorting.