Update SCREXIT=YES in the CTAPOPTN member TLMSIPO.
Receive and apply the TLMU003 usermod using the JCL located in CTAPJCL(TLMJU003).
This updates the TLMSRACF module. Remember to NO-OP the following statement: B IBMEND NOP THIS STATEMENT TO ACTIVATE CODE to * B IBMEND NOP THIS STATEMENT TO ACTIVATE CODE
You can activate the exit via an IPL or TLMS reinit.
Activating the Exit via a TLMS Reinit:
Stop all tape processing.
Bring down CTS.
Run CAS9 with the following control statement in the RIMPARM.
PRODUCT (CA TLMS/-PRD) VERSION(TLC6) INIT(TLC6INIT) - PARM(REINIT,LPA=ALL)
Start CTS.
Scratch a tape within TLMS and check that it is scratch status within OAM.