I sometimes work with several workbooks in parallel, for example, several projects. I maintain one workbook per project.

It would be great if there were a task function (task type, task, task description, responsible person, deadline, status, task category, relevance indicator in the central task register) that would converge centrally on a user workstation, regardless of which workbook it is in. This would make work much easier. It would allow to-dos recorded in meetings to be managed more effectively without losing track of the big picture.

If it were also possible to synchronise by task type (calendar entry, task entry) with Microsoft 365, that would be even better.