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Former Member
Aug 24, 2009 at 09:18 AM

Connect to SAP gateway failed

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Dear all,

i getting the following Error.

Error> occured  >Mon Aug 24 15:16:54,671<    
RfcException:
    message: Connect to SAP gateway failed
Connect parameters: TPNAME=LCRSAPRFC_MIT GWHOST=srssc-svr20 GWSERV=sapgw00

Error> occured  >Mon Aug 24 15:16:54,671<    
RfcException:
    message: Connect to SAP gateway failed
Connect parameters: TPNAME=LCRSAPRFC_MIT GWHOST=srssc-svr20 GWSERV=sapgw00

ERROR       partner 'srssc-svr20:sapgw00' not reached

TIME        Mon Aug 24 15:16:54 2009
RELEASE     700
COMPONENT   NI (network interface)
VERSION     38
RC          -10
MODULE      nixxi.cpp
LINE        2764
DETAIL      NiPConnect2
SYSTEM CALL connect
ERRNO       10061
ERRNO TEXT  WSAECONNREFUSED: Connection refused
COUNTER     14

    Return code: RFC_FAILURE(1)
    error group: 102
    key: RFC_ERROR_COMMUNICATION

the case is like this;

I'm setting up the SLD connection from development server(MIT) to Production server (MID).

SLD is setting on MID. so that MIT will setting the SLD to connect MID.

MID setting is:

system no: 02

client: 001

MIT setting is:

system no:00

client: 001

so that My MIT server sm59 is set like the following:

SAPSLDAPI_MIT, LCRSAPRFC, SLD_NUC, SLD_UC will point like the following

Gateway Host: svr5 (MID Server)

Gateway service: sapgw02 (MID service)

on MID visual admin,

SAPSLDAPI_MIT, LCRSAPRFC like following:

RFC Destination = My own MIT-svr20 server setting

responsitory = MID-svr5 server setting

i success test the SLD Supplier which is point to MID-svr5 setting too.

do anyone have idea how the error come from?