Hi Stefan,
···
% Top level head \definehead [AgendaPart] [section] \setuphead [AgendaPart] [ownnumber=yes, number=yes, numbercommand={Part }, style=\bf\tfb]
\newcounter\AgendaPartNumber
\define [1] \agendapart { \doglobal\increment\AgendaPartNumber \AgendaPart{\Character{\AgendaPartNumber}}{#1} }
% Second level head, idependently numbered \definehead [AgendaItem] [subsubsection] \setuphead [AgendaItem] [ownnumber=yes, number=yes, style=\bf]
%% Adjust the “sectionsegments” parameter to include only the %% head’s own structure level. (Multiple levels need to be %% separated by cola (“:”)). \definehead [AgendaItem] [subsubsection] [ ownnumber=yes, number=yes, style=\bf, sectionsegments=subsubsection, ] Btw why does your structure go section->subsubsection? Afair these have depth 3 and 5 respectively, so it would look more consistent to use section->subsection (3->4). Hth Philipp