Environment

You can also invoke the console definition removal service (IEAVG730) from an authorized program. IEAVG730 receives control with the following environment:

Minimum authorization:   Supervisor state and key zero.
Dispatchable unit mode:  Task
Cross Memory mode:       PASN=HASN=SASN
ASC mode:                Primary
Interrupt Status:        Enabled for I/O and external interrupts
Locks:                   No locks held
Control parameters:      Control parameters must be in the primary
                         address space

Before you invoke IEAVG730 from your program, ensure that the following general purpose register (GPR) contains the specified information:

Register: Contents
1: Address of a fullword containing the address of a field with the console name.