Livecache - Redo log management activation query

[former_member201054]

Hi,

A livecache system is in use with redo management deactivated status over one month.

Now planning to activate it and ON the LOG WRITING

what is the best procedure can be followed. if I activate them now , can the livecache/maxdb data get affected?

I would like to get clarified these doubts. Please guide and provide your inputs

Thanks in advance

[former_member229109 · Accepted solution]

Hello,

the liveCache/Maxdb data will be not affected after you will activate the log writing.

Please review the SAP note 869267 - FAQ: SAP MaxDB Log area:

"

Starting the log writer:
Set

the database to the operational state ADMIN. Execute the following DBM

command:

util_execute SET LOG WRITER ON
Create a complete data

backup in the ADMIN or ONLINE operation status."

After the databackup will be created, activate the auto-save logbackup. Manage the logbackup archiving, see SAP note 1377148 - FAQ: SAP MaxDB backup / recovery < 10. & 11. >

Regards, Natalia Khlopina