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Former Member
Aug 26, 2009 at 08:37 AM

Gateway error with JCo - max no 100 conversations exceeded

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Hi Experts,

We actually encounter the following error with UWL tool in SAP Portal (JAVA stack) when lot of users want to get their tasks from ECC system :

JCO$Exception (102) : RFC_ERROR_COMMUNICATION - Connect to SAP Gateway failed Connect_PM TYPE=... MSHOST=... GROUP=... R3NAME=... MSSERV=... LOCATION CPIC (TCP/IP) on local host with Unicode ERROR max no 100 conversations exceeded TIME=...

We have already applied Note 314530 on ECC system (Windows) via "My Computer" > Proprieties" etc. and rebooted. So this not solved the issue

Do we have to apply the CPIC_MAX_CONV environment variable on the NW Portal system rather than ECC system? Is there anything else to do regarding this issue?

Many thanks in advance for your help,

Regards,

Oliver