Itc excess and short fall in gst returns

A Gst registered regular scheme dealer itc statement download as per gst portal in f.y.21-22.

Some months itc claim rs:36,888/- short fall

Some months itc excess claim rs:46,867/- excess .

Question:

Dealer how the adjustment procedure itc excess and short fall in f.y.21-22.

2.itc claim short fall and excess difference two options notice received from gst department