I have to choose between 2 scenarios:
1) SAP(Idoc) <=> XI <=> ThirdPart(WebService)
2) SAP(s\q\tRFC) <=> XI <=> ThirdPart(WebService)
In 1st scenario I need to use BPM. In 2sd I needn't.
So I want to know which way more simple to implement and more speedy.
Thanks in advance!