Imagine that you have several documents linked to a main document.
Once the linked documents are stored, it is not possible to change the order in an ergonomic way. Indeed, a very important document can be stored after others and to highlight it, it would be very helpful to move it directly from the DW Client.

Currently, the only way is to create an index. But using and index is a waste of time. Indeed, when a new document is stored, the user has to change the number of all the previous index.