Z (test timestamp) operation extender, 193
Z-ADD, 188, 199, 324, 390
zero edit word control code, 93
zero suppression, in dates, 98
*ZERO and *ZEROS figurative constant, 24, 25, 241
ZINCLUDE prototypes, 581–582
zone moves, 295
zoned decimal data, decimal data errors and, 559, 562–564
zoned numeric fields, FIXNBR (Fix Decimal Data Errors) in, 554–555, 559–561, 563–564
zones, testing using TESTZ, 375
Z-SUB, 188, 199, 391
ZTOOLS files, 581