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Additional supported parameters for SAP HANA PARAM file

  • 29 November 2021
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We are currently implementing SAP HANA Integration backups with Commvault. We have a sub-client each configured for SYSTEMDB and TENANTDB.

When backups are triggered via Commvault schedules, the default sub-client for each are used, which then use the correct media agent that have been configured on the sub-client (Righ-click on the sub-client → Properties → Storage Device → Data Paths → Check “Override Data Paths” → Check the required Media Agent).

However, we have LOG and CAT backups for HANA triggered by HANA itself and not from Commvault. This causes such backups to not use the default sub-client and are visible as “Logcommand Line” as the sub-client instead of “default”:

 

This causes such jobs to use any media server which is configured for sharing data paths on the Storage policy.

How can we force such backups to also use the default sub-client ?

I was thinking if there could be a CV parameter that can be set on the “param” file (/opt/commvault/iDataAgent/jobResults/SapHana/<SID>/param) that can force such jobs to use the sub-client “default”.

Could anyone who might have gone through this situation or if you know of such CV parameter that can be set on the “param” file, please help me with information ?

Thanks and regards,
Sivarama Raju P

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Best answer by Gowri Shankar 29 November 2021, 17:27

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@Sivarama Raju ,

 

SAP HANA log backups uses the storage policy defined on the backupset (Tenant / SystemDB) level.

 

From commvault console navigate to the SAP HANA Pseudo client, navigate to the HANA Instance → SystemDB right click and properties → under the storage devices tab → Log Backup tab

Set the desired storage policy to us for log backups

 



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Follow the same process to set the storage policy for each tenant 

 

Let us know in case of any other questions.

 

Click here for documentation.

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