on 02-17-2014 9:32 AM
Dear All,
why IDOC need RFC destination of type 3 and proxy need RFC destination of type h? If Both are bypassing the Adapter Engine and both are giving data to R3. What is the difference? Please let me know...
Thanks in advance.
Best Regards,
Ashok.
ABAP connections (Type 3): Type 3 entries specify ABAP systems. When you create a type 3 entry, you must give the host name and communications service.
TCP/IP Connections (Type T): Type T destinations are connections to external programs that use the RFC API to receive RFCs. The activation type can be either Start or Registration. If it is Start, you must specify the host name and the pathname of the program to be started.
Regards,
Amit Tewatia
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.
Hi
type 3 is rfc connection with ABAP system
type H is http connection with ABAP system, you use http url here to WEB AS
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.
You send XML message to proxy in SOAP format, by http. Http connection of type H is used in this case.
If you call functional module (bapi) by rfc you use another protocol, rfc is not http.
RFC is an SAP interface protocol based on CPI-C. It is used to simplify the programming of communication processes between systems. RFCs enable you to call and execute predefined functions in a remote system - or in the same system. They manage the communication process, parameter transfer, and error handling.
Hi,
Unfortunately I did a typing mistake while asking question. My actual question is, for IDOC communication we use Type 3 and for proxy communication Type H. If both are residing on IE and both are communicating with R3, why should we use different destination types? What is the logic behind that.....
Best Regards,
Ashok.
User | Count |
---|---|
83 | |
23 | |
11 | |
9 | |
8 | |
5 | |
5 | |
5 | |
5 | |
4 |
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.