SAP Connection Error

[sungki_bae]

EP 6.0 SP3 :

Please, let me know how to fix error like below.

I could not connect to R3 via EP 6.0

com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: Connect to message server host failed Connect_PM TYPE=B MSHOST=erp2 GROUP=public R3NAME=KDV MSSERV=sapmsKDV PCS=1 LOCATION CPIC (TCP/IP) on local host with Unicode ERROR Group public not found TIME Fri Jan 7 22:18:44 2005 RELEASE 640 COMPONENT LG VERSION 5 RC -6 MODULE lgxx_mt.c LINE 3512 DETAIL LgIGroup COUNTER 26

[achim_hauck2]

hi seje,

check with transaction SMLG in your KDV system, whether you have a logon-group named "public".

kr, achim

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