How is the &HRDWNAME symbol obtained?
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How is the &HRDWNAME symbol obtained?

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Article ID: 204384

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Updated On:

Products

COMMON SERVICES FOR Z/OS 90S SERVICES Common Services

Issue/Introduction

Recently replaced z13 machine with a z15 machine.  Now notice that the &HRDWNAME symbol has a new value. 

Based on 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?

Environment

Release : 14.1
Release : 15.0
Component : SERVCS : CAMASTER/ 

Resolution

The &HRDWNAME symbol is being pulled from the IODF.

The CAMASTER Address is initialized during IPL and will add several Systems Symbols such as &HRDWNAME to the static system symbol table.