We have applied the maintenance for ca roscoe at 6.0 at sp9. And CA JCLCHECK r12.0.
User receives message when issuing a JCK command:
JCLCHECK r12
Component : CA Roscoe Interactive Environment 6.0
Roscoe has no magic access to discover those files if you are using JCK options NOAU you will need to change this to AU.
If you always had JCHKPLIB DD DUMMY specified in the Roscoe startup proc, then you must have used AU (for Autoproc) previously. (Autoproc means that JCLCheck looks in the JES address space for proclibs definition/allocation. NOAU means that JCLCheck looks for JCHKPLIB DD for proclib definition/allocation.)
Otherwise, you must have the datasets allocated in the //JCHKPLIB in the Roscoe startup proc.