Delta and complete cache refresh.

[Former Member]

HI,

Difference between Delta and complete cache refresh.

thanks

sunil

[samiullah_qureshi]

Hi

In Delta cache refresh entries related to newly created and modified objects get refreshed in cache tables.

On the other hand in Complete cache refresh all Cache table entries get refresh

Regards

Sami

Reward points if helpful.

[Former Member]

Hi,

There are several variants of the cache refresh mechanism depending on the scope of the cache refresh (delta only or entire cache refresh) and on the triggering component (tool or messaging component).

Delta Cache Refresh

Delta Cache Refresh involves the missing activated change lists to be included in the directory cache.

Complete Cache Refresh

To restructure the cache completely, in the menu bar choose XI Runtime Cache à Start Complete Cache Refresh.

Cache refreshing means getting the newly created component in the cache. Usually cache get refreshed automatically by SAP system and user do no thave to refresh it but in some cases the newly created component does not get dispalyed in cache. In that case this cache should be refreshed and it will pull out the new component in it.

Thanks

Swarup

[former_member189354]

Hi,

Adding to above statements..

You will do Complete Cache refresh when u update u r system with patches like XI AF Core / XI AF , when u do it production systems when messages flowing through XI then most of messages will be in system Errors until cache refresh finished.

You will delta cache refresh when u create a business scenario or u transport a new business scenario to XI Production.

Regards,

Rao.Mallikarjuna

[Former Member]

Hi,

You can search in the form or make use of help.sap.com

Delta Cache Refresh: Any new objects that have been created/modified during the design/configuration activities are inserted into the temporary database tables when we use delta cache refresh option.

Complete Cache Refresh: All entries in temporary cache tables are deleted and a background program for inserting the complete information about all the design/configuration objects.

Reward points if it helps

Thanks

VIkranth

Edited by: Khimavath Vikranth on May 31, 2008 12:14 PM

[Former Member]

Hi,

Complete cache refresh --> Whole process refresh.

All entries in temporary cache tables are deleted and a background program for inserting the complete information about all the objects.

Delta cache refresh --> Partial process refresh

Any new objects that have been created/modified during the runtime then we use delta cache.