Troubleshooting Guide: SAP NetWeaver Gateway

Error Occurred – What to do? ................................................................................................ 1 Error Log ............................................................................................................................ 1 Error Context ..................................................................................................................... 2 Replay the Error in Gateway Client .................................................................................... 3 Gateway Client ...................................................................................................................... 6 HTTP Requests and Responses ........................................................................................ 6 Database Integration: Working with Test Cases ................................................................. 7 Interpreting the Test Results .............................................................................................. 8 HTML Status Codes .............................................................................................................. 9 Successful 2xx ................................................................................................................... 9 Client Error 4xx .................................................................................................................. 9 Server Error 5xx ................................................................................................................11 Possible Approaches ............................................................................................................12 Error resolution with Application Log / IMG and replay ......................................................12 Error resolution in the Service Registry and replay ...........................................................13 Error resolution in the coding and replay ...........................................................................14 Error localization and replay ..............................................................................................15 Request XML in a problem ticket for Error Resolution at SAP ...........................................16 Error resolution in the Backend Coding and replay ...........................................................17 Documentation .....................................................................................................................18