Solution : https://service.sap.com/sap/support/notes/155147 (SAP Service marketplace login required)
Summary :
In response to the termination issues identified in SAP communication with the application server, the error "LOG Q01=> NiPRead: recv (10054: WSAECONNRESET: Connection reset by peer)" indicated in the dispatcher trace dev_disp traces back to TCP/IP protocol-based disruptions. This error commonly arises when the partner system unexpectedly stops an application or reboots, causing an abrupt 'Hard Close' of connections. For resolution, comprehensive checks on network components and settings such as duplex modes are recommended, alongside utilizing the 'niping' diagnostic tool to systematically evaluate network stability and responsiveness across relevant configurations.
Key words :
---------------------------------16 mbit/sec token ring 179144 mbit/sec token ring 4464fddi 4352ethernet 1500ieee 802, hkey_local_machine\system\currentcontrolset\services\tcpip\parameters\ interfaces\id, hkey_local_machine\system\currentcontrolset\services\tcpip\parameters, hkey_local_machine\system\currentcontrolset\services\tcpip\parameterswindows 2000, stopped suddenly onthe partner system, network affecting sap applications, /3 server takes places onlyusing, tcp/ip stack identifies, tcp maximum segment size, connection-oriented protocol thatpermits
Related Notes :
| 1234599 | Sniffer displays large blocks with a length of zero |
| 1139596 | SAP GUI: Connection to partner 'sapserver:sapdp00' broken |
| 545177 | FAQ: Preliminary steps in analyzing RFC connections |
| 545136 | FAQ: Test tools for RFC connections |
| 500235 | Network Diagnosis with NIPING |
| 413330 | Network timeouts |
| 107407 | Win95: Connection Reset by Peer |
| 26086 | TCP/IP Connection to partner broken |