You use this procedure to create a communication user for inbound communication from SAP BTP, Cloud Foundry environment to SAP S/4 HANA Cloud systems.
The key user must have the business role SAP_BR_ADMINISTRATOR
(Administrator) that contains the business catalog SAP_CORE_BC_COM
(Communication Management).
A communication user enables the integration with other solutions.
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Log on to the SAP Fiori launchpad in the ABAP environment system.
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Under the Communication Management section, choose the Maintain Communication Users app.
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Choose New to create a new user.
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Enter a description for the user.
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Assign a password for the user.
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Choose Create.
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Make a note of user data. This is required when you create the communication arrangement.