Im searching almost 8 days for information about SAP external interfaces, but dont know more then before. Every time I though I understand something, Ive read another article and get confused again. Our company uses SAP R/3 Release 4.6c.
It would be grateful if anyone could explain me, what external interfaces are possible to use with Visual Basic 6 / .Net . Ive already heard about RFC, BAPI, IDoc and Batch Input but dont know what the differences between these interfaces are.
Additionally I need information about the advantages and disadvantages of these interfaces. A small overview would be very helpfull .
I want to use an interface to connect via Visual Basic 6 or .Net to SAP and execute there some transactions. We have a transaction call 'MB1A' which is my aim transaction.
Before I start programming, Id like to balance pros and cons to these interfaces.
It would be perfect if anyone of you can help me with this problem.