SM2 monitoring reports for DAB caching

The recording of measured values is started under SM2 by means of //START-MEASUREMENT-PROGRAM TYPE=*DAB. The recording of file-specific access times is started by means of //START-MEASUREMENT-PROGRAM TYPE=*FILE for selected files. The measured values are output (online) to the monitor and/or written to a measurement values file. The file output can be used to evaluate the measurement values later (offline).