Wp dismissed

I was a manager in Syndicate Bank While arranging a loans against deposit, application and voucher obtained from the applicant.But wrongly attached and debited to y instead of x by oversight/inadvertently and credited loan proceeds to x. Then x gave me debit voucher authorising to transfer amount to my account as mutual understanding.why this action was wrongly perceived as fictitious and gave me punishment like CRS. The same order was questioned by me and wp is dismissed.justice denied to me.Have I committed a fraud?