DWW1707S Batch Backout with RCDS(YES) is requested but no RCDS is allocated.
section
RCDS(YES) is specified or defaulted in the BATCHBACK command but no DWWCONn DD statements are present in the JCL.
section
Batch backout processing terminates.
section
If the RCDSs that were allocated to CICS VR when the initial batch updates were made are available, add the names of the RCDSs to DWWCONn DD statements in the JCL, then rerun the batch backout job. If the RCDSs are not available, specify the RCDS(NO) keyword and add the name of the log stream that contains the appropriate before-image log records to the MVSLOG NAME(log stream name) command, then rerun the batch backout job.