Open RFC connection

[Former Member]

Hi ,

HI ,

I had program that call to 8 RFC with destination between to systems,

there is commend or way in Abap to open the connection in the beginning of the program and close it when it end.

I now that in java there is option to do that.

Best regards

Nina

[Former Member]

Hi ,

HI ,

I had program that call to 8 RFC with destination between to systems,

there is commend or way in Abap to open the connection in the beginning of the program and close it when it end.

I now that in java there is option to do that.

Best regards

Nina

[Peter_Lintner]

Hi Nina!

You may call function modules with the clause destination!

eg.

CALL 'ZMY_FM' destination dest

importing ....

HTH.

Peter

[Former Member]

Hi Peter,

I already do that but the problem is that for every RFC I call with destination and have many call to the connection, I want to know if there is a way to do that in one time.

What i do now in the program is :

CALL FM 'ABC'
DESTINATION dest

CALL FM 'ABCD'
DESTINATION dest

CALL FM 'ABCDE'
DESTINATION dest

.....so on

I want to avoid the different call's and (if there is way in abap) open the connection in the start of the program and close it at the end.

BR

Nina

Edited by: Nina C on Apr 28, 2009 3:11 PM

[Sm1tje]

ABAP doesn't provide this functionality for (synchronous) RFC calls. So for every new call a new connection will be opened and closed (implicitely).

It would be an option to create a new RFC in your remote system, in which (maybe even depending on some parameters) you call all these RFC's in the same system (so without the DESTINATION) at once.

[Peter_Lintner]

Hi Nina!

You may create one z-function module, which calls all the other function modules.

Then call this z-function module with the destination option.

Kind regards

Peter

[Former Member]

Hi Micky ,

u write:

It would be an option to create a new RFC in your remote system, in which (maybe even depending on some parameters) you call all these RFC's in the same system (so without the DESTINATION) at once.

I am not sure that I got u,can u elaborate on this issue please.

BR

Nina

[Former Member]

HI Peter,

I think about this option but it's not good for me.

Thank You

Nina

[Former Member]

Hi Nina,

You don't have to bother with the opening and closing of the connections. It is made automatically in ABAP. You just have to place the RFC call where you need it.

Krisztian