Connecting to Multiple ECC Sytems via single gateway system

[周建华]

Hello Experts,

We have multiple ECC systems and one Gateway server. We want to connect to these different ECC systems using one GW system.

I want to connect to 2 ECC systems for a single service, I wanna use single client to connect to multiple systems but not with Client 800 to ECC and client 900 to ECC. How it could be achievable ?

If i create Multiple system aliases to a single service pointing to different ECC each, How the service will recognize the system alias at runtime to connect to ECC/ECC ?

Gateway server 800 / 900

Gateway server 800 = ECC 800

Gateway server 900 = ECC 900

Please give your suggestions.

Regards,

Uday.

[gregorw]

Dear Uday,

can you please make your question more exact? In the moment I understand that you have Clients 800 and 900 in your Gatway System. And You have one ECC with Client 800 and another with ECC with Client 900. Users of Gateway Client 800 should connect to ECC Client 800 and Users of Gateway Client 900 should use ECC Client 900?

Best regards
Gregor

[Andre_Fischer]

If you want to use two different clients in your SAP Gateway Server you simply have to activate SAP Gateway in both Clients, 800 and 900.

Then you will create a system alias ECC in client 800 that points to ECC 800 and another system alias in client 900 that points to your client 900 in your ECC backend.

The clients that will call the OData service will have to provide the login client though.

Regards,

Andre

[周建华]

2595140 - HOW TO: Use Multi Origin Composition and Routing for Multiple Backend Systems - 'Fiori

Not what I want

Gateway server 800 = ECC 800 /900

I want

Gateway server 800/900 = ECC 800 /900

[周建华]

2595140 - HOW TO: Use Multi Origin Composition and Routing for Multiple Backend Systems - 'Fiori

Not what I want

Gateway server 800 = ECC 800 /900

I want

Gateway server 800/900 = ECC 800 /900