GST credit wrongly given to another GST Number

Kunal Ghode (Accountant) (53 Points)

02 October 2021  
Hi sir
Can you please let me know if seller mistaken given credit to another buyer instead of us in F.Y.2018-19 and he given the letter to GST officer in august 2021 to do the correction then how to see whether GST officer did the changes or not and given credit to us or not.

In which year and month 2A I have to check