Only superusers can create and maintain document series.

Users who are not defined as superusers can only change the definition of their own default number range, assuming that they are authorized to maintain numbering series.

The default series for each user must be defined; otherwise, the user cannot open the initial window for this type of document.

An unlimited number of series can be defined for each document type.

Access to a specific series is granted to one of ten groups especially defined for access to document series.

A user must have the permission corresponding to one of the ten groups to be able to access the series that is assigned to the specific group.