Can there any book to look up about the DSN1PRNT output about the header page or system page field name ? Or can anyone give an explanation about them ?
for example:
PAGE: # 00000000 -----------------------------------------------------------------------------------
HEADER PAGE: PGCOMB='10'X PGBIGRBA='00DAC4A6507FF6006400'X PGNUM='00000000'X PGFLAGS='38'X
HPGOBID='01090043'X HPGHPREF='000000B4'X HPGCATRL='00'X HPGREL='D7'X HPGZLD='00'X
HPGCATV='00'X HPGTORBA='000000000000'X HPGTSTMP='20190131135916454505'X
HPGSSNM='DBP1' HPGFOID='0042'X HPGPGSZ='1000'X HPGSGSZ='0020'X HPGPARTN='0001'X
HPGZ3PNO='000000'X HPGZNUMP='00'X HPGTBLC='0001'X HPGROID='0044'X
HPGZ4PNO='00000000'X HPGMAXL='00B6'X HPGNUMCO='0004'X HPGFLAGS='010A'X
HPGFLAGS2='00'X HPGFLAGS3='80'X HPGCONTM='20211216101951294360'X
HPGSGNAM='DSN8G110' HPGVCATN='DSNDB1P ' HPGRBRBA='000000000000'X
HPGLEVEL='000000000000'X HPGPLEVL='000000000000'X HPGCLRSN='000000000000'X
HPGSCCSI='3344'X HPGDCCSI='1345'X HPGMCCSI='056C'X HPGDSSZ='00400000'X
HPGFLAG2='00'X HPGEPOCH='0000'X HPGRBLP='000000000000'X
HPGMASSDELETETIMESTAMP='000000000000'X HPGDNUMB='01'X HPGDNUMC='0100'X
HPGDFSG='00000001'X HPGDLSG='00000001'X HPGSISP='00000000'X
HPGBIGTORBA='00000000000000000000'X HPGBIGRBRBA='00DAC4A6963F711F4C00'X
HPGBIGLEVEL='00DAC4A6963F711F4C00'X HPGBIGPLEVL='00DAC4A5D94BFAFC5600'X
HPGBIGCLRSN='00DAC4A5778955AF0200'X HPGBIGRBLP='00000000000000000000'X
HPGBIGMASSDELETETIMESTAMP='00000000000000000000'X FOEND='52'X
DVI HASH BUCKET: HPGDBKT#='01'X HPG1BEYE='4E'X
HPGDCOLL#='0100'X HPG1OBID='0044'X HPG1V='00'X HPG1RID='0000000201'X
SI HASH BUCKET: HPGDBKT#='01'X HPGS1BEYE='E2'X HPGS1OBI='0044'X HPGS1FSG='00000002'X
HPGS1CSG='00000002'X HPGS1LSG='00000002'X
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