Unble to detect filter button

Hi, is there anyway to detect the small filter button in excel. As i cannot detect those .
image

@Poorani_Ramachandran,

Can you check weblink below?

https://excelatwork.co.nz/2018/06/03/5-reasons-why-your-excel-filter-may-not-be-working/#:~:text=If%20the%20Filter%20button%20is,have%20worksheets%20that%20are%20grouped.

Duplicate of Unable to detect the element of filter button