HI , I gave a friend of me 200,000 AED to invest...

The date is one of the basic data of the check and it is not legally valid for the check to be left without a date, then it is not considered a check but rather an ordinary paper and it is not permissible for any person to set the date as it was not authorized by the editor of the paper because at that time it is considered fraud and may be legally questioned, as the Commercial Transactions Law stipulates that the check is a commercial paper that includes an order issued by the drawer to the withdrawn bank to pay, on the day indicated as the date of its issuance, a certain amount of money for the permission of a third person who is the beneficiary or its bearer, and therefore a civil claim can be made with that undated check