ABAP Connectivity

Learn about ABAP connectivity technologies for remote on-premise and cloud-based SAP- and non-SAP systems which include usage of internet protocols like HTTP(s), TCP(s), SOAP, MQTT, AMQP and data formats like XML, and SAP protocols and formats like RFC, ABAP Channels, ABAP Daemons.

Expert Content
Outbound Communication

Outbound Communication

ABAP Channels

ABAP Channels

ABAP Channels enable real-time event-driven communication by replacing polling through push notifications based on publish-subscribe mechanism and WebSockets.

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ABAP Daemons

ABAP Daemons

ABAP Daemons are long-living ABAP sessions. You can use ABAP Daemons to implement event handling in a reliable way.

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MQTT and AMQP Clients in ABAP

MQTT and AMQP Clients in ABAP

MQTT (Message Queuing Telemetry Transport) protocol is used for machine-to-machine (M2M) communication and within Internet of Things (IoT) scenarios and based on publish-subscribe infrastructure.

AMQP (Advances Message Queuing Protocol) is an open internet protocol for robust and asynchronous messaging. AMQP allows point-to-point and publish-and-subscribe communications. 

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