Set Up Trust Between SAP Cloud Identity Services and SAP BTP, Cloud Foundry environment

[Dipnesh]

Hello community ,

i have followed this tutorial to set up trust between sap cloud identity services and sap btp .cloud foundry environment  in my trial account.

Set Up Trust Between SAP Cloud Identity Services and SAP BTP, Cloud Foundry environment | SAP Tutori...

in step 5 of this tutorial  ,under  " Primary Attribute use Identity Directory as Source, choose Login Name as Value and save your changes".

only "User id " option was available inside  Value option .

while in tutorial there are multiple options inside Value option .

please help me in understanding this and why only single option is present in my case 

[MSo]

If the trust configuration was initiated from BTP for a certain application, then this application may determine that only a certain attribute is allowed as subject name id