A Guide to JES3 to JES2 MigrationThis IBM® Redbooks® publication provides information to help clients that have JES3 and want to migrate to JES2. It provides a comprehensive list of the differences between the two job entry subsystems and provides information to help you determine the migration effort and actions.
This book is aimed at operations personnel, system programmers, and application developers |
Common terms and phrases
address space allocation automation batch BATCH scheduling checker CKPT CKVR CLASS=ABCDE,START=NO concatenation configuration convert data set DEADLINE default defined device DRAIN CLASS=ABCDE exit 11 function GETMSG IBM Redbooks initialization data set initialization deck initialization statements input installation JES2 and JES3 JES2 commands JES2 exits JES2 initialization JES2 policy JES2 SPOOL JES2 supports JES3 JECL statements JES3 to JES2 job class group job group job stream JOBDEF jobname JOBXEQ75 JOBXEQ80 JSON JSON names keyword MACRO option output parameter PARMLIB PARMLIB PARMLIB PERFORM PROCLIB provides queue RACF profile READ Redbooks REXX ROUTE XEQ Sample Scheduling Environment shown in Example shown in Figure specified spool data spool partitioning spool space spool volumes stakeholders STMT STMT STMT SUBMIT command SUBMITLIB SYSID SYSLOG sysplex ThruPut Manager UPDATE user ID warm start WTSCPLX8 z/OS