How to capture Tax Registration Number at Supplier Address level in OTBI report

Summary:

Requirement is to populate Tax Registration Number from Supplier Address level in OTBI report

Content (required):

I have created an OTBI report for Supplier Master. We are storing Tax Registration Number of Supplier at Address level.

However, I am unable to find this in the subject areas of suppliers - real time.

Can someone please help on this? How can I add this field in the existing OTBI report.

We have populated the entire report from OTBI. Hence, for one field, we are avoiding to go to BI report route.

Version (include the version you are using, if applicable):