SAP Message RT633 - Runtime of job for collection of data for PerfDB database

Diagnosis
The performance database PerfDB stores performance attributes for theAlert Monitor; you can use it to compare teh current performance datawith its earlier development and display this data on a time scalebetween days and years.
To fill the performance database, the job SAP_CCMS_PERFDB_COLL must runregularly. This node displays the runtime of the job.