How to use Bpmn2ReportServices?

Dear Community,

Thanks to the nice support from Software AG, I was able to solve the problem:

var model = ArisData.getSelectedModels()[0];
var arrStartOccs = model.ObjOccListBySymbol([Constants.ST_BPMN_START_EVENT]);
var firstStart = arrStartOccs[0]

var designer = Context.getComponent("Designer");
var bpmnSupport = designer.getBPMNSupport(mdlCurrent);
var arrSucc = bpmnSupport.getBpmnSuccessors(firstStart);

In this example code, all successors of the first start element are saved in the variable arrSucc.
I hope that this will also help others :)

best regards
Petar