As stated above, all users need an OMVS segment for TCPIP to work correctly. In addition, the scheduler task and the holder task must be authorized in class OPERCMDS to issue the following operator commands:
| Function/Configuration Parameter | Type | Command |
|---|---|---|
| START/STOP/CANCEL | MVS command | START <scheduler>
START <userserver> STOP <scheduler> STOP <userserver> CANCEL <scheduler> CANCEL <userserver> |
| PORTCHECK=1 (Port check function) | MVS command | DISPLAY TCPIP |
| TSOE_CLEANUP=1 | JESx command | JES2: $C
JES3: *F |
If the JESSPOOL RACF class is active, a RACF general resource profile of the following format must be defined for each user:
<NODENAME>.<STCUSR>.<USERSERVER>.**
where:
Every TSO user must have UPDATE access to this profile allowing every TSO user to allocate spool datasets that begin with a high level qualifier equal to the STC user ID.
Example: Assuming the node id is NODE, the user ID of the z/Server started tasks is TAUUSR, TSOE_JOBPREFIX is Z, and the user ID is USR123, then the RACF general resource profile should be defined as follows:
NODE.TAUUSR.ZUSR123.**
If the installation protects the use of Extended MCS consoles, then every scheduler address space must be authorized to activate an EMCS console. The naming convention for these consoles is aaaaxxxx with aaaa the first to fourth character of the system name and xxxx the address space ID of the address space establishing the EMCS console in hexadecimal notation.