NWBC error location isn't marked as safe

[RolandK]

Hi Community,

we facing problems with our SAP Business Client 4.0 and also 5.0 when calling from our SAP Portal.

As we still have different domains (and we can't reduce them actually to one), we still got a security warning that NWBC identified a potential security concern.
This location is not explicitly marked as safe/whitelisted.

Following note 1378659 we changed already settings to "true" in the global NwbcOptions.xml in %PROGRAMDATA%\SAP\NWBC

<ActivateHttpSecurityCheck>true</ActivateHttpSecurityCheck>

and also created a file Whitelist.xml in the same directory with all different domains in the global part but the problem still exist.

Any ideas how to solve this issue?

Thanks in advance

Roland