Recently replaced z13 machine with a z15 machine. Now notice that the &HRDWNAME symbol has a new value.
Based on CA Common Services for z/OS documentation, it looks like that value is somehow being pulled from our IODF.
How exactly is this value being obtained?
Release : 14.1
Release : 15.0
Component : SERVCS : CAMASTER/CA-SERV COMMON SERVICE
The &HRDWNAME symbol is being pulled from the IODF.
At system IPL, the CAMASTER address space extracts the hardware name from the system ECVT(ECVTHDNM).