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Former Member
Aug 25, 2011 at 05:37 AM

ECC and ISU are in different system -- How to integrate them ?


Hi Gurus,

Here is a typical problem I am facing. I am also not sure whether I am placing it in the right forum.

Due to hardware bottleneck we have planned to put our SAP ISU (Utilities) and SAP ECC on separate hardware

with two different SAP SIDs.

In ISU FICA , consumer billing, cash collection & GL posting is going on.

ECC has not been implemented yet but when it will be in place,GL data from ISU FICA should flow


My FICO team is saying , if ISU FICA and ECC FICO are in the same client( same system)

then from FICO , they can trace back to the details of any GL posting ( any financial document)

from FICA.

My question is , if ECC FICO and ISU FICA are in different system , then can we establish

a bidirectional data flow / communication between ECC and ISU (Through PI or via RFC)?

Thanks and Regards,

Moulinath Ray