1. Use batch program UTW94 in MVS to transmit the file.
See SWDATA.MANUAL.DMH06 for documentation, and ACTESTS.EPDM.CNTL(VMGDF)
for an example.
2. CHA RDR spool-id CLASS A
3. use UTWLOAD in VM to receive the file, specifying
UTWLOAD spool-id
4. The file can now be displayed by ICU or by CHACHA exec (REXX sample)
By the way, this process works for any file.