Solution : https://service.sap.com/sap/support/notes/1058567 (SAP Service marketplace login required)
Summary :
When initiating a SAPGUI link through Netweaver Business Client (NWBC), users may encounter an error stating "partner xyz not reached. WSAEADDRNOTAVAIL." This issue often stems from improper NWBC runtime configuration or network problems. To resolve, verify network connectivity using SAP note 500235 and attempt a direct connection to the server via SAPGUI with specified command lines indicating the server and service number from the error dialog. Further steps include validating service numbers and applying related SAP notes 1155862 or 1098315 depending on the exact scenario. Always attach relevant debugging outputs when escalating issues.
Key words :
sapgui link inside netweaver business client, terms wsaeaddrnotavail sapgui nwbc port server reason, \program files\sap\frontend\sapgui\sapgui, 0a158137 0c35 01b50main_b80_21 us4049 sapdp23, hostadr servno stus4711_b80_21 us7211 sapdp23, tables valuelist 0 entries result, list-servno>/se09please check, function module th_server_list=> f8, verify hostname + service number, start sapgui directly
Related Notes :
| 1310185 | NWBC using Saplogon settings like SAP Router e.g. |
| 1163891 | SAP BAiO: SAP NWBC 1.0 & EHP3 for SAP ERP 6.0 (ABAP) config. |
| 1155862 | NWBC: not fully qualified SAPGUI urls |
| 1141723 | NWBC 1.0: SAPGUI screens problems within NWBC |
| 1098315 | Business Client runtime sends SAPGUI service 0 |
| 1096312 | Netweaver Business Client (NWBC) switch on traces / logs |
| 900000 | Netweaver Business Client - FAQ |
| 773830 | FQHN determination in ICM |
| 500235 | Network Diagnosis with NIPING |