failed to start LiveCache using LC10

[Former Member]

I see that the LiveCache status is red on LC10.

I clicked "start livecache" but the status is still red even after I

1) clicked two more times later, and

2) log out and then log into the system again.

I believe the connection between APO and LiveCache has problems.

Could you tell how to check?

Thanks!

[lbreddemann · Accepted solution]

> I see that the LiveCache status is red on LC10.

>

> I clicked "start livecache" but the status is still red even after I

> 1) clicked two more times later, and

> 2) log out and then log into the system again.

>

> I believe the connection between APO and LiveCache has problems.

Hmm... not so sure about that one - if you can reach the operations panel in LC10 at least the dbmserver connections do work. And that are the ones that are needed to startup liveCache.

> Could you tell how to check?

You can use the DB59 to check the connection - but as long as the liveCache is not online, all SQL connections will of course fail.

So I'd propose you check the log file (Kernel Messages a.k.a. KNLDIAG/KNLMSG) and look out for the reason why the liveCache isn't coming up.

[Former Member · Accepted solution]

Would you please tell how to check whether the LiveCache connectivity is slow?

Thanks!

[lbreddemann · Accepted solution]

> Would you please tell how to check whether the LiveCache connectivity is slow?

Hmm.. either use the /SAPAPO/OM13 transaction -> tab "network" or if that doesn't work

check

"SAP Note 561598 NIPING test for standalone liveCache server"

regards,

Lars

[Former Member · Accepted solution]

DB59 shows all 3 connections are green (i.e. green check)

Thanks!

[lbreddemann · Accepted solution]

> Would you please tell how to check whether the LiveCache connectivity is slow?

You may want to use the /SAPAPO/OM13 transaction, tab page "NETWORK".

See SAP Note 561598 NIPING test for standalone liveCache server

regards,

Lars