In most scenarios, the RCDSs that were allocated to the CICS® VR server address space when the batch job that made the updates you want to back out was originally run, are allocated to the CICS VR batch backout job on the DWWCONx DD statements. However, you might encounter a situation where the RCDSs are no longer available.
RCDS(NO) indicates that the RCDSs are unavailable to CICS VR during this batch backout run.
undo log stream is the name of the undo log stream that was defined to CICS VR when the batch job that made the updates you want to back out was originally run.
//BTCHBACK JOB ACCOUNTING INFORMATION,REGION=4M
//BA EXEC PGM=DWWBACK
//STEPLIB DD DSN=DWW.SDWWLOAD,DISP=SHR
// DD DSN=DWW.SDWWLENU,DISP=SHR
//DWWLOAD DD DISP=SHR,DSN=DWW.SDWWLOAD
// DD DISP=SHR,DSN=DWW.SDWWLENU
// DD DISP=SHR,DSN=exits load library name
//DWWMSG DD SYSOUT=*
//DWWPRINT DD SYSOUT=*
//DWWIN DD *
BATCHBACK JOB(TESTJOB) FAILED RCDS(NO)
MVSLOG(DWW.UNDOLOG)
/*
//