Unable to enter c heck number in Vendor payment journal

Hi All,

When am posting a payment journal for vendor payment. I have selected the method of payment as CHECK. and i want to enter check number manually.

I did the following setup.

Bank->check set up-> i have given as FREE.

Method of payment → CHECK → Export file format.

I don’t understand why am unable to enter check number manually.

Please help me out.

Thanks,

Samanth