sap module to sap module integration

[former_member188019]

Hi,

for integration between two sap modules, e.g. SAP SRM to SAP CRM, do we need to use PI.

(as i understood PI is used mostly for non-SAP to SAP communication).

if yes, then is it the scenario using the proxies on both sides. e.g

Outbound Proxy (SRM) -

---

> PI ---> Inbound Proxy(SCM).

what is the recommended/bestpractices for integrating within SAP Modules.

thanks,

Madhu.

[former_member200962]

(as i understood PI is used mostly for non-SAP to SAP communication).

SAP XI/ PI can be used for both NON-SAP <-> SAP and SAP <--> SAP configuration

if yes, then is it the scenario using the proxies on both sides. e.g 
Outbound Proxy (SRM) ----> PI ---> Inbound Proxy(SCM).

what is the recommended/bestpractices for integrating within SAP Modules

best option will be through the use of proxy communication...if not possible then consider RFC/ BAPI/ IDOC...

Regards,

Abhishek.

[Former Member]

Hello,

PI is used for Intergration and for SAP-SAP integration it is the best because the scenario will be A2A.

If u are using Idocs then scenario will be SRM(IDOC)>PICRM(IDOC).

Or u can use RFCSRM>PI>RFC(CRM)

and last if both doesnot work then go for proxy.

Thanks and Regards

Hemant