[comp.sys.dec] MVS to VMS Tape Transfer

mikeg@brspyr1.BRS.Com (Mike Gionfriddo) (11/16/87)

I am looking for some utility software that can either write tapes on an
IBM  MVS  System  that are readable under VMS or a utility that can read
labelled MVS tapes.  Ideally, the utility would work with ANSI  labelled
tapes.   This  utility  must  also  be  able to label and write multiple
volume sets.  Does anything like this exist? Please send me mail if  you
have  information  about public domain or commercial packages.  If there
is enough interest I will summarize to the net.  Thanks in advance!
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||  Mike Gionfriddo  ||  mikeg@brs.com          ||  Umm, my favorite soup,  ||
||  (518) 783-1161   ||  ihnp4!dartvax!brspyr1  ||     Cream of Nowhere     ||
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chuck@felix.UUCP (Chuck Vertrees) (11/21/87)

In article <2193@brspyr1.BRS.Com> mikeg@brspyr1.BRS.Com (Mike Gionfriddo) writes:
>
>I am looking for some utility software that can either write tapes on an
>IBM  MVS  System  that are readable under VMS or a utility that can read
>labelled MVS tapes.  Ideally, the utility would work with ANSI  labelled
>tapes.   This  utility  must  also  be  able to label and write multiple
>volume sets.  Does anything like this exist?  ...

I know nothing about the IBM world as regards to tape writing, but VMS already
reads and writes ANSI standard labeled tapes.  The default way VMS treats tapes
is to assume that they are ANSI labeled.  You have to do special things to
treat it differently.  

Possibly you are more interested in translating EBCDIC to ASCII and back.  If
this is the case, you simply treat the EBCDIC tape as a foreign tape.  In about
15 minutes you can write a simple program to translate between the two code
systems using the built-in library functions.

Walter_A_Schwarz@cup.portal.com (11/25/87)

Chuck,

Your method of a simple ebcdic to ascii conversion works great on single
volume files.  But you have to deal with EOV's and EOF's on multi-reel
data files.