Implicit reblocking

If TO-FILE-BLKSIZE=*STD/*NK4 is specified, reblocking is carried out by PAMCONV.

• Increasing the blocking factor implicitly with TO-FILE-BLKSIZE=*STD

  The blocking factor of the target pubset applies; if necessary, PAMCONV increases the blocking factor implicitly.
  The block size remains unchanged for NK2 pubsets. In the case of NK4 pubsets, the blocking factor of the target file is increased if the blocking factor of the source file is uneven.

• Increasing the blocking factor implicitly with TO-FILE-BLKSIZE=*NK4

  If the blocking factor of the source file is uneven, the blocking factor of the target file is increased, regardless of the target pubset blocking factor.

PAMCONV does not decrease the blocking factor implicitly.