To change the date format in your bank cheque, you can adjust the cheque layout settings.

Follow these steps:

1. Click on the “Management” menu and select “Cheque Layout List”.
2. Choose the specific layout for your bank cheque and double-click to edit it.
3. In the editing window, you can modify the date format according to your preference.
4. Once you have updated the layout, the date format in the printed cheques will be adjusted accordingly.