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Maintain a Communication Arrangement for an Exposed Service

By Merve Yalcin

Create a communication user and a communication system for a CDS service in SAP Cloud Platform ABAP environment.

Details

You will learn

  • How to create a communication user
  • How to create a communication system
  • How to create a communication arrangement

In this tutorial, wherever xxx appears, use a number (e.g. 000).


Step 1: Login to SAP Fiori Launchpad
  1. Login with the developer user and password in SAP Fiori Launchpad.
    Login to SAP Fiori Launchpad
  2. Navigate to Communication Management.
    Communication Manager
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Step 2: Create communication user
  1. Navigate to Communication User.
    Navigate to application
  2. Create a new user by clicking New.
    click on New
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Step 3: Add communication user data
  1. Enter a user name and description for your user.
  2. Give your user a password.
  3. Click Create.
    Add Communication User data
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Step 4: Create communication system
  1. Navigate back to Home and then to Communication System.
    communication system app
  2. Create a new communication system by clicking New.
    click on New button
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Step 5: Add system ID
  1. Add a system ID and system name
  2. Click on Create
    A new communication system will be registered.
    Add system ID
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Step 6: Add communication system data
  1. Add your host name.
  2. Click  + button to add the created communication user for inbound communication. Inbound communication means that the here defined system is used from a communication partner to call from external into the S/4HANA system.
  3. Click Save.
    Add data
    Add communication user
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Step 7: Create communication arrangement
  1. Navigate back to Home and then to Communication Arrangement.
    Communication Arrangement application
  2. Create a new communication arrangement by clicking New.
    click on new
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Step 8: Select scenario

Select your scenario and click on Create.
Select Scenario

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Step 9: Add communication arrangement data
  1. Add your communication system and select the communication user which you created in the first step in this tutorial.
  2. Copy this service URL / service interface from created communication arrangement, you will need it in next steps.
  3. Click Save.
    Enter Data
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Step 10: Check the service URL
  1. Paste your service URL in a browser or in Postman.
  2. Use the communication user and password.
  3. Check if you can connect to the service and there is no error.
    check Service
    check Service
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Step 11: Test yourself
Where can you add a new inbound communication user?
×

Updated 09/06/2018

Time to Complete

15 Min.

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