Hi Mohammad,
Logically, SLT triggers keep a watch on the 'change in data records' for any values or any activity like insert, update, delete. Hence, I believe the changes to the data in the source (irrespective of how it gets changed) will get reflected in the target HANA database table in your case.
I haven't tried this and hence a quick test by you can make this certain.
Let me know.
Regards,
kG