SAP Message Q2735 - Log cannot be displayed

Diagnosis
The system cannot display the log you selected.

Procedure
You attempted to display a log using a platform-specific log viewer. Inthis case, there must be an entry in table SDBAH in addition to theentries in the XDB tables.
The system did not find an entry in SDBAH for the log you selected.
You may only be able to display the log using a generic log viewer. Ifso, you can change the tool-specific settings.