IRR8030I PARM=ACTIVATE not supported.
Explanation
You specified PARM=ACTIVATE but either RACF® is not active, or dynamic template activation is not available on this system.
System action
IRRMIN00 stops processing and ends with RC=12 without attempting to activate the templates.
User response
Wait for an IPL; RACF activates the templates during the next IPL, and until then you cannot activate new templates.