Entering content frameProcedure documentation Reading the Database Manager Log Files Locate the document in its SAP Library structure

Use

You can view a selection of log files that have been written by the Database Manager and stored in the run directory of the relevant database instance.

Before a run directory is defined at the time of installation, files are written to directory WRK, which is a subdirectory of the database's installation directory.

Procedure

Choose Instance ® Check ® Files.

Name

File

Contents

Database Manager Protocol

dbm.prt

Command history of the write operations on the Database Manager

Database Manager Media

dbm.mmm

Details of currently defined backup media

Installation Protocol

dbm.ins

The log file of the last database instance installation.

Backup History

dbm.knl

History of the backup and restore operations that were performed (backup history)
The file is written by the database kernel.

Utility Statements

dbm.utl

The logs of the previous internal utility requests (save and restore requests, add devspace, update statistics).
The file is written by the database kernel.

Backup Media History

dbm.mdf

History of media definitions

External Backup History

dbm.ebf

History of external backup IDs from backups that were made using external tools

Database Messages

knldiag

Console log file

Database Messages (OLD)

knldiag.old

Copy of the previous version of the console log file

Database Errors

knldiag.err

Contains the last error message written to file knldiag.

Database Trace

knltrace

When the database trace is enabled, all the activities of the database are logged in this file. The file is used for support purposes.

 

 

 

 

 

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