Asynchronous RFC calls from R/3 to XI - not closing the connection

[Former Member]

Dear Experts!

Currently we encountered the following problem:

when executing <b>tRFC calls</b> from R/3 (6.0) to XI (PI 7.0), the <b>connection stays open</b> all the time (in SM58 it says "Transaction executing") and it causes problems. However, the data is transfered correctly (but only once - later on we need to desactivate / activate RFC adapter in XIin order to break the connection).

On XI level, quality of service is EO, asynchronous mode.

The XI config was checked by SAP guy, on R/3 also everything seems to be ok.

Do you have any idea what can be a reason for such a behaviour?

Thx a lot in advance for any help, ideas.

Piotrek

[bhavesh_kantilal · Accepted solution]

Has Commit Work been made in the code / report triggering the call to XI?

Look at this blog as well,.

/people/swaroopa.vishwanath/blog/2006/12/28/send-rfc-to-sap-xi-150-asynchronous

Regards

Bhavesh

[Former Member · Accepted solution]

Hi Bhavesh

Yes, commit is at the end of the FM

....

LOOP AT contl_rec_header_rtc

WHERE rcode <> 00.

MESSAGE ID contl_rec_header_rtc-msgid TYPE 'A' NUMBER

contl_rec_header_rtc-msgno

WITH contl_rec_header_rtc-msgv1 contl_rec_header_rtc-msgv2

contl_rec_header_rtc-msgv3 contl_rec_header_rtc-msgv4.

ENDLOOP.

COMMIT WORK.

ENDFUNCTION.

[Former Member · Accepted solution]

HI,

also check the connection to R3.

Write a function module to handle commit

Also see the below related links

http://help.sap.com/saphelp_nw04/helpdata/en/c8/e80440a832e369e10000000a155106/content.htm

regards

Chilla.

[Former Member · Accepted solution]

Piotr,

you can you delete all the your entries in Sm58 and try again sending the message. before sending again make sure your SM59 TCP/IP rfc connection is working fine.

[Former Member · Accepted solution]

Hi!

Thx for the suggestion.

Once cleaned, only the first call "works"(I mean it sends data)but still we get "Transaction executing"message in SM58...

Connection works fine.

Any more ideas?

Piotrek

[Former Member · Accepted solution]

can you paste your code of how ur calling the FM . what is the voulme of data your sending through the RFC? are queues are reigstered.

[Former Member]

Piotr,

are you calling the rfc asynchoronusly in background mode.

Message was edited by:

Sreeram Reddy

[Former Member]

Hi

Yes, the call is triggered in background by R/3 process in PP-PI module.

The function is CONTROL_RECIPE_DOWNLOAD.

Thx

Piotrek

[Former Member]

use "commit work." statement at end of the RFC call also check st22 for any logs