How can I relax domain value in SAP S4HANA, so that MYSAPSSO2 cookie is shared with different host

[nsasi]

I have checked in Application tab of Web Browser and could see that the domain column contains FQDN. How can I relax it a bit so that it will only contain domain name(not full host) and then other application in same domain can use it(for SSO).

For e.g. if host is myapp1.company.com then the value in column "domain" is myapp1.company.com. I need to relax it to company.com. Which would mean, if I have another application at myapp2.company.com, it would read that cookie as well.

Same is available for other systems(older version) which was configured by our IT Team, but I wanted to know myself how to do it.

[nsasi · Accepted solution]

Set the value of icf/set_HTTPonly_flag_on_cookies to 3. Then cookie can be viewed across different hosts.