SAP Message SADA220 - Error loading backup logs

Diagnosis
An error occurred during loading of the backup logs. The tablesSYSDBA.CNHIST and SYSDBA.CNREPRT could not be compared to the contentsof the files CONTROL.KNL and CONTROL.UTL.

System Response
The program continues processing. The backup log display is notcurrent.

Procedure
Notify SAP of the problem. Use the database administration tool to viewthe backup logs until the problem is fixed.