SAP Knowledge Base Article - Preview

3438695 - Can not logon to ABAP system using logon group through SAPRouter


When directly access the ABAP system using logon group, it succeeds.

However when logon through SAPRouter, it fails with error:
Logon balancing error 88: Cannot connect with message server (rc=9)

Error: The connection to the specified message server (/H/<SAPRouter_hostname>/S/<SAPRouter_port>/H/<message_server_hostname>/sapms<SID>) failed.



ABAP Platform


KBA , BC-CST-LG , Logon group based load balancing , Problem

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP for Me (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.