Explain what ESP REAL VALUE means in WLM resource

Products

• ESP Workload Automation

Issue/Introduction

what is a Real Resource in WLM

Environment

Component: ESP Workload Automation
Release:   12.0

Resolution

A real resource represents a hardware device. ESP master is only aware of the status of devices on the image it runs on, real resources only work in a single z/OS image. 
Define real resources as LOCAL and RENEWABLE and, using the MAX operand, identify the number of devices available to ESP-submitted jobs:

Check Documentation on RESDEF Command: Defined Resources