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One SAP PI/PO system with multiple ECC(100,200) and third party systems cofiguration

Oct 24, 2016 at 04:49 PM

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Dear Experts,

I have requirement where one SAP PI/PO quality box having ECC client of 100. We are planning to use ECC 200 system to same quality PI/PO box.

We have nearly 30 interfaces in quality box.

My questions are

1. How we configure all interfaces under ECC 200(already under ECC100)

2. How to use IDOC & Proxy related scenarios.

3. Please explain step step how to work with multiple clients with single PI/PO system.

Thanks,

SAI

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3 Answers

Yogesh Patel
Oct 24, 2016 at 05:35 PM
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Hello SAI,

I don’t think this is possible. One business system(ECC) one integration system (PI).

You can connect one business system in to PI at a time.

For your IDOC all should work with multiple clients but rest is not.

Hope this helps

-Yogesh

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Ryan Crosby Oct 24, 2016 at 05:45 PM
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Hi Sai,

I think I would disagree with the statement that this is not possible, but if you are referring to a production client for 200 then I would very much recommend against it. How would you handle maintenance for an interface if some changes are required but QA and production share the same ESR - you would have to keep maintaining multiple versions of type information and then either merging back when ready or keeping all the data. What about troubleshooting issues where you may be interested in doing load testing for QA but the same system is shared with production?

If however, you are referring to two QA clients then I would say it is possible and it's only a matter of maintaining the proper data for the SLD and connection configurations for RFC, IDoc, Proxy, etc.

Regards,

Ryan Crosby

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Harish Mistri Oct 24, 2016 at 11:50 PM
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Hi Sai,

1. How we configure all interfaces under ECC 200(already under ECC100)

-->> Do you want to maintain both the clients in parallel for testing? If yes then

a. Create new business system in SLD for client 200

b. Copy the configuration in ID from ECC100 client.

c. maintain RFC connection and parameter for client 200 in new configuration.

If no then you can update the same business system with client 200 technical system and refresh the business system in ID. and maintain the client 200 connection parameter (channel, RFC destination, NWA etc.)

The only problem is you can have one client connection at a time in second case.

2. How to use IDOC & Proxy related scenarios.

-->> The scenario will depend on type of process. If you want to maintain in parallel then

Inbound to ECC scenario

a. Add second BS in Receiver determination and add the interface, mapping and channel for new BS.

Outbound from ECC

b. For IDOC cases, configure Partner profile in new client

c. for proxy maintain the connection parameter in new client.

3. Please explain step step how to work with multiple clients with single PI/PO system.

-->> covered in point 1.

regards,

Harish

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