POS: Change date to serial no

@umair Please Help me

@rmehta Please Can Anyone Help Sir .

when i choose custom format for the print of the pos in offline mode and change the pos in the header it doesn’t give me the serial no of the invoice but it keep give me the date and these case doesn’t apply for the online pos in the online it works fine i try many time to change these but nothing is happend in offline mode

@Mahmoud_Yosry please don’t tag people and expect replies. This is a volunteer forum. If you want answers in a specified time, please buy support from any service provider.