Caused by: org.ametys.runtime.model.exception.UndefinedItemPathException: Unable to retrieve the value at path 'degree'. There is no such item defined by the model.
	at org.ametys.plugins.repository.data.holder.impl.DefaultModelAwareDataHolder.getValue(DefaultModelAwareDataHolder.java:121)
	at org.ametys.plugins.repository.data.ametysobject.ModelAwareDataAwareAmetysObject.getValue(ModelAwareDataAwareAmetysObject.java:59)
	at org.ametys.cms.data.ContentDataHelper.getContentIdFromContentData(ContentDataHelper.java:49)
	at org.ametys.odf.program.AbstractProgram.getDegree(AbstractProgram.java:569)
	at org.ametys.odf.cdmfr.ExportCDMfrManager._degree2CDM(ExportCDMfrManager.java:873)
	at org.ametys.odf.cdmfr.ExportCDMfrManager._qualification2CDM(ExportCDMfrManager.java:842)
	at org.ametys.odf.cdmfr.ExportCDMfrManager.abstractProgram2CDM(ExportCDMfrManager.java:634)
	at org.ametys.odf.cdmfr.ExportCDMfrManager._programPart2CDMSubPrograms(ExportCDMfrManager.java:1215)
	at org.ametys.odf.cdmfr.ExportCDMfrManager.abstractProgram2CDM(ExportCDMfrManager.java:759)
	at org.ametys.odf.cdmfr.ExportCDMfrManager.program2CDM(ExportCDMfrManager.java:532)
	at org.ametys.odf.cdmfr.ExportCDMfrManager.generateCDM(ExportCDMfrManager.java:151)
	at org.ametys.odf.cdmfr.SimpleExportCDMfrHelper.export(SimpleExportCDMfrHelper.java:60)
	at org.ametys.plugins.odfweb.cdmfr.WebExportCDMfrHelper.export(WebExportCDMfrHelper.java:61)
	at org.ametys.odf.cdmfr.ExportToCDMfrGenerator.generate(ExportToCDMfrGenerator.java:43)