SAP Knowledge Base Article - Preview

3435517 - "RABAX during sapgui logon" while logging into two instances in parallel

Symptom

The SAP system has two or more instances.

If one user is logged on to instance "A", and tries to logon to the same instance a second time, a popup warning about the multiple logins is displayed, which is the normal and expected behavior.

However, if the user is logged on to instance "A" and then tried to logon a second time to a different instance, the second logon fails with the message "RABAX during sapgui logon".


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Environment

  • ABAP Platform based system
  • SAP NetWeaver ABAP based system

Product

ABAP platform all versions ; SAP NetWeaver all versions

Keywords

KBA , BC-CST-DP , Dispatcher, Task Handler , BC-CST , Client/Server Technology , BC-ABA , ABAP Runtime Environment - ABAP Language Issues Only , Problem

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