I have configured SNC and can logon using SSO no problem. But I now need the ability to logon from 2 different domains for the same user. The SAP documentation "Maintaining SNC Information for Non-Dialog Users" states "Although it is possible, we do not recommend entering additional SNC names for dialog users in USRACLEXT." https://help.sap.com/saphelp_nwpi71/helpdata/en/98/e25592bd554df3a6ee661d9bef1453/content.htm
So I entered both my domain logins into SNC name field against the same username with sequence numbers 000 & 001, but when I tried to login from the domain that isn't listed in the SNC Name field in SU01 it doesn't recognise it. So I thought I needed to remove that entry since it's now in USRACLEXT, but then I can't login at all. What am I missing?