List kpiDocsList = kpi.getSbiKpiDocuments();
Set sbiKpiDocuments = new HashSet(0);
Iterator i = kpiDocsList.iterator();
while (i.hasNext()) {
KpiDocuments doc = (KpiDocuments) i.next();
String label = doc.getBiObjLabel();
Criterion labelCriterrion = Expression.eq("label",label);
Criteria criteria = aSession.createCriteria(SbiObjects.class);
criteria.add(labelCriterrion);
SbiObjects hibObject = (SbiObjects) criteria.uniqueResult();