[SAP PO] – XISOAPAdapter issue “500 Internal Server Error”

Hello everyone,

Sometime you got error in SAP PO SOAP Adapter like: “500 Internal Server Error” when you try to access to http://hostname:Port/XISOAPAdapter/MessageServlet?ximessage=true

1. Identify issue

Check system logs: NWA->Troubleshooting->Logs and Traces->Log Viewer

2. Solve issue

Go to NWA: NWA->search “Start & Stop” application, choose “Java Application”

Restart SOAP Adapter:

com.sap.aii.adapter.soap.app

com.sap.aii.adapter.soap.lib

In some cases, you also need refresh CPA cache

For more detail about SAP PO and SAP S4, ECC ABAP proxy configuration, you can check this topic

Thank and enjoy,

Cuong Dang