Use IEBPTCH or IEBUPDTE. Both can process all members of a PDS -
although I believe both can read/process only LRECL=80 (but you could
zap them to change that).
I would suggest writing some assembler code that invokes the BLDL macro
to read the PDS directory, and then read/process each PDS member in
turn. This could deal with all 'circumstances'.
CP (retired sysprog)
Paul Gilmartin wrote:
On Tue, 14 Jun 2016 12:47:24 -0500, Bill Woodger wrote:
IEBPTPCH. Flattens a PDS to a sequential dataset and handily indicates where
members start/end with name. Can even update/create new output and get it back
into a PDS.
Does it deal nicely with a PDS that may contain members which
are themselves IEBPTPCH JCL with instream data by somehow
protecting images of IEBPTPCH comands?
Has it any restrictions on RECFM/LRECL?
-- gil
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