on 10-11-2012 1:47 PM
Dear All,
Currently we have ECC 6.0 with EHP4 running on Windows server 2003+ MicroSoft SQL server 2005 database with Kernel 701 .
Now i am confused while upgrading kernel 720
I already downloded the sapexe 720 &sapexdb 720 from service market place.
I read some where we need to download SAPHOSTAGENT FILE also it will replace exsiting saposcol ,any one explain me the usage of saphostagent and how it will replace earlier saposcol.
I know the procedure of upgrading upto 701 kernel .but i am confusing kernel720 procedure.
Please suggest the procedure arre same or not kernel 701 and 720.
Thanks
Hello,
The Kernel 720 and above does not contian SAPOSCOL.
SAPOSCOL is now being part of SAPHOSTAGENT.
SAPHOSTAGENT is installed by default on 710 systems and above,
and this contains SAPOSCOL, ie. SAPOSCOL is integrated into
SAPHOSTAGENT.
There is a document attached to note 1031096 with all the details
regarding SAPHOSTAGENT:
# 1031096 - Installing Package SAPHOSTAGENT
The following link also contains further information:
"Downloading and Installing Package SAPHOSTAGENT":
http://help.sap.com/saphelp_nw73/helpdata/en/48/
c6f9627a004da5e10000000a421937/frameset.htm
I hope this information helps.
Best Regards,
Sandhya
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Hi
You need to confused with SAPHOST agent .
You carry out your kernel upgrade as your actual procedure .
SAPOSCOL is now completely replaced by SAPHOSTcontrol and SAPhostexe, which takes care of collecting OS data . Install SMD agent 7.20 are above , which install SAPhostagent .
You can find the SAPhost agent files under C:/program files/SAP/...
Regards
Bala
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Hi Bala,
Thanks for your response ,Please clarify the below points. & if i am going wrong please correct me
1)i need to download saphostagent file from service market place and need to install before replacing kernel files in usr/sap/<sid>/sys/exe/run folder.
2)It means after repalcing kernel 720 SAPOSCOL service is not available in controlpanel?it will be availbale in c:/Programsfiles/sap
3)after upgrading also SAPHSOTAGENT will be located in C:/programfiles/sap?
Advance thanks
Hi ,
To install SAPHOST agent , for this link
http://help.sap.com/saphelp_nwpi711/helpdata/en/48/c6f9627a004da5e10000000a421937/content.htm
1) you can install SAPHOST agent , before or after replacing kernel
2) it depends, if you are copying new kernel files in old directory then SAPOSCOL will be avalable as of previous versions but other way 720 kernel is not delivered with SAPOSCOL .
3) SAPHOST agent creates seperate directory of "/sap/hostcntrl" , where you will find the SAPOSCOL
Regards
Deepak
Hi,
The following four bullet points apply only to Dual-Stack or Java only
systems:
o Release 7.00 or 7.01: There was an incompatibility regarding
jmon (SAP note 1652660). This has been eliminated with the
following versions of the SAP Tech S Offline component:
- Release 7.00: SAP TECH S 7.00 OFFLINE, SP 14, PL 24
- Release 7.01: SAP TECH S OFFLINE 7.01, SP 5, PL 20
This implies that at least support-package stack 14 or 5,
respectively, must be installed in your system.
Note 1652660 also lists the required patch levels for the higher
support packages.
o Release 7.00 or 7.01: The tool JSPM must have at least SP 24 or
9, respectively.
o Release 7.10 or 7.11: When using the SAPJVM 5.1, you have to
install the latest patch collection, at least PC 58 (Build
5.1.074).
o SAP Kernel 7.20 (EXT) should have at least Patch Level 201.
So as per prerequisites you need to update jvm first.
Thanks,
Venkat
Hi,
Hope you are doing good. The below links will help you if there are any queries with the
kernel update procedure:
SAP Note No. 1636252 - Installing a 7.20 kernel in SAP Web AS
7.00/7.01/7.10/7.11
SAP Note No. 1629598 - SAP Kernel 720 will replace older
kernel versions
SAP Note No. 19466 - Downloading SAP kernel patches
Also check:
http://scn.sap.com/docs/DOC-1206 (Manual Kernel Upgrade)
and
http://www.sdn.sap.com/irj/scn/weblogs?blog=/pub/wlg/11219
(Kernel upgrade using JSPM)
You do not need to do a JVM upgrade ideally, but do read: SAP Note No. 1367498 - SAP JVM installation prerequisites.
Please follow SAP Note No. 1442124 and SAP Note No. 1133020 for this.
Thank you and have a nice day :).
_____________
Kind Regards,
Hemanth
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