reg:cache

[Former Member]

what is the main difference between the complete cache refersh and delta cache refersh?

[Former Member]

Cache : A memory area where frequently accessed data can be stored for rapid access.

SXI_CACHE: A memory area where the information about the design and configuration objects of the J2EE stack is stored in temporary ABAP data dictionary tables. The integration engine uses it at the run time for accessing the appropriate design and configuration objects of J2EE stack.

1.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.

2.Full 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

Edited by: Sourabh Nirmal on Mar 17, 2008 12:29 PM

[Former Member]

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.

Full 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.

From here.

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

[Former Member]

Hi Chandra,

Before going into the difference, first understand what is cache?

It is a place where all activity and changes made in IR and ID get stored. During the run time of the interface between two system (A2A, B2B). It will pick the information from CAHCHE (Not IR and ID) and then interface will be processed.

Now,

Delta cache : It will refresh the current changes you have made into the interface(IR and ID).

Complete cache: It will refresh the complete IR and ID, and new cache will generated.

Regards

Sanjay K B

[turmoll]

Hi,

Take a look at the doc: [How To Handle XPI Caches in SAP NetWeaver 7.0|https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/c0332b2a-eb97-2910-b6ba-dbe52a01be34]

Regards,

Jakub

[Former Member]

Delta Cache Refresh: Any new objects that have been modified(add/delete/insert) during the design/configuration activities are inserted temporarily when we use delta cache refresh option.

Full Cache Refresh: All entries in the temporary cache(tables) are deleted and a background program (for eg:RBDMIDOC) for inserting the complete information about all the design/configuration objects is executed.

So main difference is Delta cache refresh is Temporary,whereas Full cache refresh is more of a permanent execution of the objects modified.

Plz award points if u r satisfied with the answer.

[Former Member]

Hi Chandra,

1.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.

2.Full 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.

Regards,

Naveen

[Former Member]

Hi Chandra,

complete cache refresh takes all the data from the IR and ID which is currently available..........

delta cache refresh takes only the changes done in IR and ID after the last complete cache refresh done...........

Regards,

Rajeev Gupta

[Former Member]

check this weblog for a clear anwer

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

regards

krishna