ABAP to Java connection

[Former Member]

How can you connect a pure ABAP stack(ECC vanila box without any java component) only system with EP (only Java Stack) ?

I understand from earlier experience that for ABAP to Java connectivity JCo RFC connection is generally used. I used them for dual stack(XI or CRM) to pure Java (EP) stack RFC but never tried ABAP only system to JAVA only RFC. Whether in this scenario also steps will be same ?

Anybody configured pure ABAP to EP system ? Can anybody please share the steps for RFC creation at both ends ?

Thanks

[JPReyes · Accepted solution]

You ABAP system will be a backend system for EP, so configure the system in the system landscape of your portal.

Depending on what kind of data you'll be pulling from your backend system you'll need specific configurations.

Regards

Juan

[Former Member · Accepted solution]

Perfect solution. Thanks Juan.

Yes, need to add the ABAP system in pure java systems SLD. Then only VA Jco RFC connections start working.

[TomCenens]

Dear Mike

You have to have a reason first to connect an Abap SAP system to an Enterprise Portal.

If you have a certain scenario you want to use or specific data you want to fetch it could make sense.

In general the JCO destination's for specific scenario's already exist in the portal but are not maintained (so you would have to fill in details to which back-end SAP system the Portal SAP system has to connect to fetch the data).

Depending on the scenario the setup steps might differ.

Which scenario are you trying to implement ?

Kind regards

Tom

[sunny_pahuja2]

Hi,

To connect ABAP and Java system you will use JCO RFC only whether it is dual stack or single stack.

Thanks

Sunny