Configuring the Log Area 
In the Volumes user menu, you can, among other things, configure the log area.
If the log area no longer has sufficient storage space, you can add more log volumes. The system adjusts all dependent parameters during the change.
Note
When a user executes a particular configuration function, this function is locked for all other users.
Prerequisites
In accordance with the Authorization Concept, the user was assigned one of the roles SAP_BC_LVC_ADMINISTRATOR or SAP_BC_LVC_SUPERUSER.
The SAP liveCache database is in the ONLINE or ADMIN operational state.
Procedure
Configuring the Log Area with the DBA Cockpit
Open the DBA Cockpit (transaction DBACOCKPIT) and choose 
Administration 
Volumes Log Area 
.
Configuring the Log Area with the liveCache Assistant
In the user menu, choose liveCache Assistant (transaction LC10).
Enter the name of the database connection. You can select the name from the list of existing names. You can restrict the search for the required name.
Choose
liveCache Monitoring .Choose
Administration Configuration Volumes Log Area .
Configuring the Log Area
Check the operational state. Check the operational state. The SAP liveCache database must be in the ONLINE or ADMIN operational state.
Choose Edit Add Volume . If the current volume configuration corresponds to the SAP liveCache naming convention, the generated name of the new volume is already displayed in the dialog box.
Make the following entries in this screen:
Size in KB |
Size of the new log volume |
Path |
Complete path of the new log volume. Confirm the default value. UNIX: You can decide whether a file or a raw device should be created. |
Confirm your entries.
Result
After you have confirmed your entries again, the new log volume is created.
The new file is created with the specified size. This can take some time, since the new volume is formatted (this does not apply if the volume is created on a UNIX raw device).