Requires a duplex document to be printed on a printer using PrintShop Mail. The requirement is as follows:

1. At the corner of each document a non-variable text in addition to a running number of 7 digits is required. I tried to use the Page_NR() function to get the result. However, it gives me a single digit as the suffix.

2. On the other side of the document, the page should be covered with 1 inch x 1 inch square boxes with each box containing a four digit randomly generated number.

Could you please give your inputs on how this can be achieved?