ITC related month of Jun-18

Bhaskar Jha (75 Points)

05 August 2023  
I have one transaction sale in month of Jun-18 invoice dated 30-06-2018 and entry in GSTR 1 and disclose in GSTR 3B proper entry and paid tax.
but I have done cancellation of application dated 30-06-2018 now department has query raised my seller party not taken ITC.
what can do