The selected Voucher is Already processed

SOLVED

Greetings Team,

Reference to the subject.

Our customer is processing another year vouchers while in doing so, they reset the PV number to start again from 1 e.g. PV01.

Now they have processed until PV51 but the next PV52 is giving the mentioned error [see image below]

Kindly advise why the rest of the vouchers were successfully saved and processed up to PV51. Technically speaking, there are vouchers having same PV number but are of different financial year.

Your assistance is highly appreciated,

Thanks & Regards

Ally