Currently document approval module is not integrated in the reporting function. It is only possible to create reports in advance search. For the case we would be forced to migrate from Advance search to report function we would need the capability to create reports on documents from document module (given that we need to monitor them).
Following values are needed for the report:
1. Company
2. Custom Text Field 1 - Supplier name
2. Document Number
3. Document Type
4. Current Task
5. Current Handler
6. Created Date
7. Custom Date field 1 - receipt date
8. Custom Date field 2 - document date, ..
9. Custom List field 1 - reason text
10. label