GDG_ORDER

The GDG_ORDER keyword specifies whether GDG base attribute should be LIFO or FIFO.

Syntax

Read syntax diagramSkip visual syntax diagramGDG_ORDER=LIFOFIFO

GDG_ORDER=LIFO|FIFO

Operands

Specify one of the following operands:

LIFO
LIFO was specified.
FIFO
FIFO was specified.
Default
None.

Environments

ALLOCATE

IDCAMS equivalent

DEFINE GDG(LIFO....)
DEFINE GDG(FIFO ....)

Data class equivalent

None.

Related Enhanced Allocation Management function

SET_GDG_ORDER

Example

GDG_O=L