SAP SuccessFactors HR | Error (BadRequest / unAuthorized) to specific tables

Hello Everyone,

I integrated my application with SAP SuccessFactors HR through Starling and the connection is successful.

But when I browse the data I get access to some tables and the other tables are not accessible and gives me this error of either (Bad Request / Unauthorized).

How can I fix this issue? and if it's an issue from SAP itself does anyone have recommendations or documentations on how to fix it?

Also for SAP they gave all the permissions for our service account in use (Which I think maybe could be causing SoD but i'm not sure) or it could be networking issue we're not sure but we need some advice to check where exactly to troubleshoot or what could be causing this issue.

Thanks.