What is MQTT message in SAP MFG-PCO - Plant Connectivity?

SAP Term: MQTT message

• Component: MFG-PCO

• Component Name: Plant Connectivity

• Description: Data, for example, measurement values, that is sent across the network using MQTT. MQTT messages contain a topic name and a QoS level.

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• Key Concepts: 
  MQTT (Message Queuing Telemetry Transport) is a lightweight messaging protocol used for communication between devices in an IoT (Internet of Things) environment. It is designed to be efficient and easy to use, allowing for low-bandwidth, low-latency communication between devices. MQTT messages are sent over a network using a publish/subscribe model, where the sender (publisher) sends a message to a topic and any device subscribed to that topic will receive the message. 
  
  How to use it: 
  MQTT messages can be used in SAP Manufacturing Plant Connectivity (MFG-PCO) to enable communication between devices in an IoT environment. The MFG-PCO Plant Connectivity component provides an MQTT broker that can be used to send and receive messages from connected devices. The broker can also be used to store messages for later retrieval. 
  
  Tips & Tricks: 
  When using MQTT messages in SAP Manufacturing Plant Connectivity, it is important to ensure that the message payloads are kept as small as possible. This will help reduce the amount of data being sent over the network and improve performance. Additionally, it is important to ensure that the topics used for sending and receiving messages are properly configured so that only the intended devices receive the messages. 
  
  Related Information: 
  For more information on using MQTT messages in SAP Manufacturing Plant Connectivity, please refer to the official documentation available on the SAP Help Portal. Additionally, there are many tutorials available online that provide step-by-step instructions on how to set up and use MQTT messages in SAP Manufacturing Plant Connectivity.