Solution : https://service.sap.com/sap/support/notes/908760 (SAP Service marketplace login required)
Key words :
start/stop --> display status message, portal runtime erroran error occurred, sap netweaver 04s ep 6, scenario status message, supportability installation guide, dropdown list box, login method=[default], sap netweaver 04 ep 6, error 1 availability monitoring, sap netweaver port
Related Notes :
1013572 | SAP NetWeaver Portal Platform NW04s, SPs12 |
993266 | Known issues with Portal Platform SP20 |