SAP Knowledge Base Article - Preview

2153708 - Error 10055: WSAENOBUFS: No buffer space available in SAP logon via SAProuter


It is not possible to log on to a SAP system using SAPlogon via a SAProuter .

Error shown is similiar to the following :

 10055 1.PNG


 10055 2.PNG

The same problem could happen when using an ITS or WEBgui connection via SAProuter.




SAProuter  running  on Windows platform.



SAP GUI for Windows sapgui SAProuter 10055 WSAENOBUFS No buffer space available , KBA , BC-OP-NT , Windows , BC-CST-NI , Network Interface , How To

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