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Cache

Former Member
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Hi,

I want to know how is cache maintain in XI.

Accepted Solutions (1)

Accepted Solutions (1)

Former Member
0 Kudos

Answers (5)

Answers (5)

Former Member
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HI

CPA cache - is your Collaboration profile agreement cache, ie to mean it will contains the cache copy of all objects created during configuration time (ID).CPA (Collaboration profile agreement )Cache-mainly for J2EE engine/Adapter engine.

About Cache Monitoring-

http://help.sap.com/saphelp_nw2004s/helpdata/en/92/2fd93f130f9115e10000000a155106/content.htm

Runtime cache - it will contain cache copies of all the objects in XI (IR/ID)

and active version of all your objects during runtime.

Check this.......

https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/1a69ea11-0d01-0010-fa80-b47...

sxi_cache - this tcode is used to manually refresh the cache and also to view the status of the objeccts in the cache. (/people/sravya.talanki2/blog/2005/12/02/sxicache--ripped-off

Further, you can refer the following links:

http://help.sap.com/saphelp_nw2004s/helpdata/en/92/2fd93f130f9115e10000000a155106/content.htm

/people/sravya.talanki2/blog/2005/12/02/sxicache--ripped-off

cheers

Former Member
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Former Member
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Hi,

There are 3 caches,

1) SLD Cache - Used to cache the objects you created in SLD to runtime.You can check if SLD cache is updated or not in Integration repostory or Integration Directory.

2) CPA cache - Used to cache , adapter or communication channels as well as changes to adapter fraemwrok to runtime.You can check the status of this cache in http://<host><port>/CPACache

3) Repository cache - Used to cache Development obejcts from IR and ID e.g Message Type , Interface, Receiver determination etc .You can track this in SAP Transaction cose SXI_CACHE.

Hope this help you.

Refer below link for Cache monitoring

http://help.sap.com/saphelp_nw04/helpdata/en/14/80243b4a66ae0ce10000000a11402f/frameset.htm

Thanks,

RamuV

Former Member
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Hi,

How To… Handle XPI Caches in SAP NetWeaver

https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/c0332b2a-eb97-2910-b6ba-dbe52a01...

See the below links

/people/sravya.talanki2/blog/2005/12/02/sxicache--ripped-off

/people/sravya.talanki2/blog/2005/11/03/cache-refresh-errors--new-phenomena

SXI_CACHE - Ripped Off:

/people/sravya.talanki2/blog/2005/12/02/sxicache--ripped-off

How to handle Cache:

https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/1a69ea11-0d01-0010-fa80-b47a7930...

https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/c0332b2a-eb97-2910-b6ba-dbe52a01...

These threads can give you all info about Cache.

ABAP cache -

http://help.sap.com/saphelp_nw2004s/helpdata/en/43/6b083b29d23d33e10000000a11466f/content.htm

Java Cache -

http://help.sap.com/saphelp_nw04/helpdata/en/43/6b076d29d23d33e10000000a11466f/frameset.htm

Thanks

VIkranth

Former Member
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Hi,

How to Handle Caches in SAP Exchange Infrastructure 3.0 (NW2004)

https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/1a69ea11-0d01-0010-fa80-b47a7930...

Properties for Service SAP XI AF CPA Cache (SAP Library - Configuration of Usage Type Process Integration (PI))

http://help.sap.com/saphelp_nw04s/helpdata/en/a8/22ee41c334c717e10000000a155106/frameset.htm

How to Handle XPI Caches in SAP NetWeaver 2004s (NW7.0)

https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/c0332b2a-eb97-2910-b6ba-dbe52a01...

Check this note 764176, & below links.

Thanks

Swarup