Adding additional fields to notification items and tasks

Hello

I'd like to extend the items and tasks structures to store additional data that i cannot track in standard fields. We have understand how to extend the structures and have done so. The issue I have is that the new fields cannot seemingly be added to the table control view in qm01/qm02 for the items or tasks. The additional fields only appear in the item or task DETAIL screens. This is highly inefficient as the new fields are critical to the processing of the notification and yet the user must highlight each item row and click details to see those fields. This seems inconsistent with other table controls elsewhere in R/3 where additional fields can be added to the table control.

Has anyone had success adding new fields to the table controls screen area for items or tasks and how did you go about doing this?

Best Regards