IBM Professional Series

data
is the storage address of the data area to read into or
write from.
The condition and completion code are as follows:
CC=o
I/O complete with no errors
CC=1
Device availability error, reg 15 contains completion
code:
R 15 = 1 - Device not in virtual machine configuration
R15=2 - Device not available (e.g. disabled or powered
off)
R15=5 - Device busy
CC=2
CCW error, reg 15 contains completion code:
R15=3 - invalid CCW
R 15 = 5 - CCW string not on double-word boundary
CC=3
Unrecoverable I/O error, reg 15 contains completion
code:
R 15 = 1 - Print: Remote Services not available
R15=2 - Print: Spool space full
R15=3 - Print: Spool volume not mounted
R15=4 - Dasd: End-of-File
R 15 = 5 - Dasd: Media
I/O Error
RI5=53- Print: Spool I/O Error
Appendix A. CP/CMS Interface A-1S