Here you can learn about the what is unpost.
- Once voucher has been posted, there is no option to amend the details, kindly use reverse option. If the voucher status is in Posted Status. After a voucher is posted, only its non-accounting information can be modified.
- The payment status of a voucher (unpaid payment) has no effect on the availability of a voucher, then you have to unpost the voucher.
- If done the unpost, user can’t rollback the actual transaction. Fresa not recommended.