sap kernel upgradation

[Former Member]

Hi,

I am going to upgrade SAP kernel on hu-ux platform with oracle database first time. where DEV, QAS, PRD system in landscape

plz. guide me form which system i start kernel patch upgrade or sequence of kernel patch upgradation in landscape.

thanks

[markus_doehr2 · Accepted solution]

I would update the kernel in DEV and QAS and if there are no problems I'd update production.

Markus

[Former Member · Accepted solution]

Hi, Markus

thanks for support

now in my system dev, qas, prd kernel patch level is 196 and latest kernel patch level is 347, 378 can we direct go to 347

[markus_doehr2 · Accepted solution]

> now in my system dev, qas, prd kernel patch level is 196 and latest kernel patch level is 347, 378 can we direct go to 347

Yes.

Markus

[Former Member · Accepted solution]

Personally i would be preferring latest kernel rather than n-1 for support packages n-1 is good but for better to go for latest one.