Parameter type: optional, static
Use the following format to add the parameter to the Tm1s.cfg file:
ServicePrincipalName=SPN
The value you set here must match the service name that has also been mapped to a domain account on the Active Directory domain controller using the Microsoft command-line tool, setspn.exe.
For example, if you use setspn.exe to add an SPN as follows:
setspn -a FPM/TM1 WbSvr_Account
then you need to set the ServicePrincipalName parameter like this:
ServicePrincipalName=FPM/TM1
For more information about constrained delegation and SPN configuration, search the Microsoft website for the topic "Kerberos Technical Supplement for Windows".