A voucher and a supplier confirmation have a specific way of recreating. As number of voucher and supplier confirmation vary depending on number of different accommodation and suppliers on a reservation there can be a problem when the number of documents that are to be created is less than the number of previously created documents.
For example if you have 2 accommodation on a reservation and create 2 vouchers. When you later change to only 1 accommodation and try to recreate the voucher, you will get the warning message. The problem is that Lemax system tries to keep existing document’s numbers and cannot keep 2 numbers because only 1 voucher is created.