Reserved words of the DDL compiler Schema DDL
128 U929-J-Z125-9-76
SUPPRESS SYMBOLIC SYNC
SYNCHRONIZED SYSIN SYSIPT
SYSLST SYSOPT SYSOPT-234
SYSOUT SYSPUNCH SYSRDR
SYSTEM TABLE TALLY
TALLYING TAPE TAPES
TEMP TEMPORARY TENANT
TERMINAL TERMINATE TEXT
THAN THEN THROUGH
THRU TIME TIMES
TO TODAYS-DATE TOP
TRACE TRACK-AREA TRACKS
TRAILING TRANSFORM TRY
TYPE UNDER UNIT
UNITS UNSTRING UNTIL
UP UPDATE UPON
USAGE USAGE-MODE USE
USING VALUE VALUES
VARYING VIA WHEN
WITH WITHIN WITHOUT
WORDS WORKING-STORAGE WRITE
WRITE-ONLY YEAR ZERO
ZEROES ZEROS