Error opening an RFC connection

[Former Member]

Hi sap xi gurus...

I designed one scenario...That is I<b>DOC-XI-JDBC</b>

In this <b>XI</b> is <b>UNICODE</b>

then <b>SAP R/3</b> is <b>NON-UNICODE</b>

now i my sender is SAP R3...i have configured all the things..like logical system..rfc destination..partner profile etc..

Now i am transferring the IDCO...using <b>BD10.</b>.its shows its transfered to <b>tRFC</b>

TCODE is SM58..In that error

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Caller

Function Module

Target System

Date

Time

Status Text

Transaction ID

Host

Tctn

Program

Clnt

Rpts

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|SAPUSER <b>|IDOC_INBOUND_ASYNCHRONOUS |MATLOGXI |05.01.2007|17:09:23|<b>Error opening an RFC connection. </b> |C0A801270F08459E22B1000F|eccserve|BD10|RBDSEMAT |800 |0025|</b>

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[manuel_bassani]

Hi,

does the RFC connection is unicode enabled or not? (it should be)

please check SM59

Regards,

Manuel

[Former Member]

Hi manuel..

I don't know <b>how to enable UNICODE in SM59</b>..but i can see a one push button in that screen <b>UNICODE test</b>..whenever i will press that button i am getting an <b>error</b> like this <b>Error opening an RFC connection ..i</b>n one pop up message....then i checked in <b>SAP XI also it shows</b>.. the <u>same error</u>..what i shall do for this problem..provide me some solutions for this..help me please<i></i>

[manuel_bassani]

Hi,

SM59 -> choose your RFC destination

in my system there's a panel named "Special Options"

In the section"Character Width in Target System", you have the option to choose unicode or non-unicode.

Let me know

Regards,

Manuel

[Former Member]

Hi,

check for the RFC connection properly between R3 and XI.

Regards

Chilla

[Former Member]

Hi chilla..

RFC connections are working properly..but in R3 SLDCHECK.. i am getting an error that ..<b>Error opening an RFC connection</b> same error also in tRFC transaction...

sm58.. please give soem ideas..