Difference between synchronous RFC and asynchronous RFC?

Answer Posted / imran khan

RFC is Remote Function call.T-code used is SM59.
Types of RFC:
Synchronous RFC
Asynchronous RFC
Transactional RFC
Queued RFC

Synchronous RFC: SRFC is a means of communication between systems where acknowledgements are required.The issue is if the target system is not available, the source system resources wait until target system is available.

Asynchronous RFC: It is a communication where acknowledgement is not required Target system.It is not reliable for communication since the data may be lost if the target system is not available.

I Hope this Helps!!!

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