What happens to reversals of workflow-approved documents?
Must the reversal also be approved in workflow?
Can reversals be set to NOT require workflow approval?
I had a look here but didn't see anything regarding reversals:
http://help.sap.com/erp2005_ehp_02/helpdata/en/45/7efad6b9081c8fe10000000a11466f/frameset.htm (NB this covers up to EHP2 only, eg workflow of uploaded documents is possible after EHP3 but in this link it is stated as not possible)