Recreate PDFs

In some Cases it is necessary to recreate the PDF Voucher. For example if you made an mistake regarding the Vendor, run out of Server-resources, while a lot of auctions end, etc. In the last case it can come to an white PDF.

For all thise issues it would be great if there is an button inside the order: “Recreate this PDF”, so you can individually recreate PDFs from scratch.