Joomlatools

Working on the basis that you want 1 file shared across multiple categories - you can do this rather easy due to DOCmans excellent flexible nature. In the backend find the document you wish to put into another category, put a tick in the tickbox to the left of the item.

In the top right, click COPY - this will take you to another screen asking where you would like the copy placed ( which category ) select in the drop down list where you would like it placed. In the top right hand corner click SAVE.

The new document with the original documents entire details will be created - simply edit the title if needed and your done. You can create as many documents with different information, in different categories without limit.