Sending cache notifications to the backend ABAP

[Former Member]

Hi,

1. How the cache notifications are sent to the backend ABAP?

2. What is the role of INTEGRATION_DIRECTORY_HMI ( /dir/CacheRefresh )?

3. If I need to require cache notifications to be sent from PI (ABAP 7.1) to ECC (ABAP 7.0), do i need to have INTEGRATION_DIRECTORY_HMI in ECC?

Thanks and regards,

Sreehari

[former_member200962]

INTEGRATION_DIRECTORY_HMI is used to store cache data when an activation (of object) happens in Integration Directory....you need to have the RFC destination maintained in ABAP side of PI...in sm59 type H

[Former Member]

Hi Abhishek,

Just want to be clear about one thing. If INTEGRATION_DIRECTORY_HMI stores the cache updates, and I need to send these updates to ECC ( which is on a seperate AS ), ideally I should be having the RFC destination in ECC as well.

My understanding was if the RFC destination exist in PI, it will send cache notifications to the ABAP of PI. If we need to send cache notifications to some other ABAP system in the landscape, we need to have the RFC destination there as well. Please correct me if I am wrong.

Many Thanks and regards,

Sreehari