"No Decisions" Icon
Contents
This icon 
appears, whenever the access on the document is denied by another queue than the active one or by another user working on this document. If this is the case, you currently can’t decide on this document. If you want to terminate this mode, you have to change your active queue according to your list or wait until the other user finishes working on that document.
For better marking the Display Field for Cheque Image, Snippet and Reference Data is coloured red in a "No Decision" case.