Description:
This Knowledge Document explains how to produce History Reports in CA ESP WA using archived data set(s).
Solution:
CA ESP WA can produce History Reports using either the active online History file or any archived History data set. To produce a History Report using archived history data set, code the following report control statements:
REPORT INPUT DATASET(ESP.ARCHIVED.HISTORY) other report control statments ENDR
When the INPUT DATASET statement is used, the CA ESP WA History Report will read the data from the data set specified there.
Another way is to code the following:
//STEP0005 EXEC PGM=ESP,PARM='SUBSYS(ESP)' //STEPLIB DD DSN=ESP.SSCPLINK,DISP=SHR //DISK DD DSN=ESP.ARCHIVED.HISTORY.DISK1, // DISP=(SHR),UNIT=SYSDA / DD DSN=ESP.ARCHIVED.HISTORY.DISK2, // DISP=(SHR),UNIT=SYSDA //SYSPRINT DD SYSOUT=* //SYSIN DD * REPORT INPUT FILE(DISK) other report control statments ENDR //
The first method would use a single archived data set for reporting, while the second method would use all the data sets concatenated under ddname DISK.