Derivation: ReaDeR UNIT

RDRUNIT identifies the unit number used for READ statements that do not specify a unit number.

Non-CICS default

RDRUNIT=((5),OVR)

CICS® default

RDRUNIT is ignored under CICS.

Syntax

                                   .-OVR----.      
>>-RDRUNIT--=--(--(--number--)--,--+-NONOVR-+--)---------------><

number

A valid unit number in the range 0-99.

OVR

Specifies that the option can be overridden.

NONOVR

Specifies that the option cannot be overridden.