READPREV

The READPREV function is supported.

Operand Support
CONSISTENT Validated
DATASET (data-value) Full
FILE (data-value) Full
INTO (data-area) Full
KEYLENGTH (data-value) Full
LENGTH (data-area) Full
RBA Full
REPEATABLE Validated
REQID (data-value) Full
RIDFLD (data-area) Full
RRN Full
SET (ptr-ref) Full
SYSID (data-value) Validated
TOKEN (data-area) Full
UNCOMMITTED Validated
UPDATE Full
XRBA Validated