DSN Inbound IDOC Sent to ECC QAS instead of S/4HANA QAS

[former_member14606]

The client will be reimplementing DSN to SAP S/4HANA. Their legacy system is SAP ECC. The technical and functional setup are already configured in S/4HANA QAS and CIG. During testing, the IDOC for Outbound Transactions was successfully sent from S/4HANA QAS to DSN but after posting Order Confirmation from DSN, the IDOC for Inbound Transactions was sent to SAP ECC QAS instead of S/4HANA QAS.

There are no errors found in CIG for ConfirmationRequest Document Type and transaction code SRT_MONI in client S/4HANA QAS.

As per screenshot below, no IDOC for Inbound Transaction was recorded in S/4HANA QAS:

IDOC for Order Confirmation Inbound Transaction was sent and in progress to SAP ECC QAS:

Currently, there are 2 projects created in CIG, one for SAP ECC that already gone live and one for S/4HANA that is in progress.

What will be the solution to successfully post all integrations in the correct client which is S/4HANA?

[Prem_Tracz]

Please check your routing on SBN Buyer account.

Also tell us if you enabled multi-ERP support in the buyer account.

[former_member14606]

Could you share the steps on how to check the routing and multi-ERP support enablement in the Buyer account? Thanks!