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Non-Technical Assistance
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Background RFC (bgRFC) is offered as a replacement for the classic tRFC and qRFC. It is available with SAP NetWeaver 2004s (SAP Basis 7.0). bgRFC is a superordinate term for the new version of tRFC and qRFC. A parallel run of classic tRFC/qRFC and bgRFC is possible.
The Background RFC works on the basis of units and performs better compared to the classic tRFC and qRFC versions. It comes with a new Application Programming Interface (API) and a new data model.
Terminology:
The following technical prerequisites have to be met in order to use the bgRFC Monitoring:
Available Monitoring Categories
The available monitoring categories are:
To monitor bgRFC destinations and queues you can use the transactions SBGRFCMON (bgRFC Monitor), SBGRFCHIST (bgRFC Unit History), SBGRFCPERFMON (bgRFC Performance Monitor) and SLDQMON (LDQ Monitor).
Available Filter Options
For bgRFC Monitoring, you can collect information on all destinations and units sent or received in the managed system. You can also use the following filter parameters, to restrict the data collection:
bgRFC (Type Q)
bgRFC (Type T)
Available Metrics
For bgRFC Monitoring the following metrics are collected:
bgRFC (Type Q)
bgRFC (Type T)
SAP ABAP bgRFC is based on a scheduler-driven queuing framework. This means that remote function calls are recorded, and execution takes place at a later point in time, which is controlled automatically by a scheduler process. Several schedulers can be started to process bgRFC units.
It supports the following scenarios:
The bgRFC provides two qualities of service (QoS) for remote function calls, offering an asynchronous transactional system-to-system communication:
Quality of Service | Outbound | Inbound-Outbound | Inbound | No-Send |
---|---|---|---|---|
tRFC (EO) | x | - | x | - |
qRFC(EOIO) | x | x | x | x |