2063490 - Cannot logon to ABAP system via HTTP when using IP address in URL

It is not possible to log on to an ABAP System via HTTP when the IP address is used in the URL despite providing the correct logon data.

After entering the logon data and click button Logon, the page reloads to the logon screen.

• SAP NetWeaver
• SAP NetWeaver Application Server for SAP S/4HANA
• ABAP PLATFORM - Application Server ABAP

ICF, Internet Communication Framework, SICF, Service, Services, ICF service, ICF_GDPRMYSAPSSO2, SAP_SESSIONID_<system id>_<client>, ICF_STD, FQDN, logon, system logon page, logon is not possible, logon page is reloaded, IP address in the URL, hostname in the URL, browser cookie, FQHN , KBA , BC-MID-ICF , Internet Communication Framework , BC-MID-ICF-LGN , ICF System Login , Problem