Previous Step Create Device Information in Internet of Things Cockpit
The deployment of the Message Management Service (MMS) step needs to be done from the Deploy Message Management Service tile in the Internet of Things Cockpit and deploys/starts the Message Management Service that takes care of receiving data from IoT Devices and sending to these.
Then assign the Role IoT-MMS-User for the newly deployed iotmms Java Application (otherwise you will be denied access to the iotmms Application URL with an HTTP Status 403 Error). To do so:
- Go to the Java Applications tab in your SAP Cloud Platform Cockpit of your account
- Choose the
iotmmsapplication - Choose the Security tab of the Application details and then select Roles
- Do the assignment of the role to your user.
Once MMS is deployed and you have correctly done role assignment you can click on the
iotmms Java application URL in your SAP Cloud Platform Cockpit and get to the MMS
Cockpit as shown below. It provides access to the MMS API as well as a "Display
stored messages" tile for the access to data received from IoT Devices.
