When it reads the file having 10800 records, it takes CPU time 30s. Why does $DSCALL OPT=READ use so many CPU time ?
Environment
Release: Component: SOPJPN
Resolution
Using $DSCALL DATA=* for the READ of the file is a lot more efficient, but does limit the reading of the file to the 1st 9,999 records, but this will save a lot of CPUTIME if the process can be adjusted to limit the input file size.