Yes, they are prefixed by CP.? Apologies for omitting that during my description.
/JOB DAN 1234 TESTJOB
cp spool prt system class a
cp link dan 191 191 rr
access 191 b/a
filedef sysprint terminal
cobol testprg1
global txtlib cob360r
load testprg1
filedef sysout?? terminal
start
release 191
cp detach 191
/*
