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Former Member

RFC Connection error between R/3 4.7 & ECC 6.0

Hi all,

I m receiving the following error when i test the RFC connection between the mentioned systems..

/ CPIC-CALL: 'ThSAPCMINIT' : cmRc=20 thRc=665#Unknown service

DEV_W0 file contains the following information:

M *****************************************************************************

M *

M * LOCATION SAP-Gateway on host IGATESAP06 / sapgw00

M * ERROR service 'sapgw01' unknown

M *

M * TIME Wed Apr 22 03:59:51 2009

M * RELEASE 640

M * COMPONENT NI (network interface)

M * VERSION 37

M * RC -3

M * MODULE ninti.c

M * LINE 463

M * DETAIL NiPGetServByName: service 'sapgw01' not found

M * SYSTEM CALL getservbyname

M * COUNTER 2704

M *

M *****************************************************************************

M

A RFC 2272 CONVID 90657609

A * CMRC=20 DATA=0 STATUS=0 SAPRC=665 ThSAPCMINIT

A RFC> ABAP Programm: RSRFCPIN (Transaction: SM59)

A RFC> User: 704817 (Client: 800)

A RFC> Destination: ISMCLNT500 (handle: 2, , {8E460E4B-7D68-4FAE-A9BD-E212DAFA6A8E})

A RFC> Called function module: RFC_PING

A TH VERBOSE LEVEL FULL

A ** RABAX: end RX_GET_MESSAGE

Could any one pls. help me..

Thanks & Regards, Subbu

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2 Answers

  • Apr 22, 2009 at 07:57 AM

    'sapgw01' unknown

    sapgw01 is missing from the services file, just add sapgw01 with value 3301/tcp in the services file and that should sort it out.

    Regards

    Juan

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    Former Member
    Apr 22, 2009 at 08:12 AM

    Please specify the sapgw01 in service file with the port given above.

    Regards,

    Faisal

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