The block size for the edit recovery data set. This data set is
a record format U, record length 0 data set. System determined block
size is not supported for this field.
The default is 13680, the
minimum allowed value is 3120.
EDIT_RECOVERY_PRIMARY_QUANTITY
The primary number of blocks that should be allocated for the
edit recovery data set.
The default is 40.
EDIT_RECOVERY_SECONDARY_QUANTITY
The secondary number of blocks that should be allocated for the
edit recovery data set.