Data Classifications Worksheet ,Data Sensitivity and GDPR

Hello there!

I have a question that I was hoping you might be able to help me with, I want to classify data in Data Classifications Worksheet but i cant find all my table object (and its fields) in Data Classifications Worksheet even though DataClassification Field Property in these tables are set as CustomerContent. in other words, these tables are not listed in system table Data Sensitivity (ID 2000000159). Is there any way to update this system table or am I missing something else?

Thanks in advance!