addAktenId(result.getOn(), pAkteReference, result);
addEQ(result, result.getOn(), dbBeteiligte.getColumn("aFilter"), pFilter);
BooleanConstraint bc = result.getOn().createEQ();
Function f = pAkteReference.getStatement().createFunction("UPPER");
f.addPart(result.newColumnReference(dbBeteiligte.getColumn("aName")));
bc.addPart(f);
SelectStatement minStatement = sqlFactory.newSelectStatement();
minStatement.setTable(dbBeteiligte);
SelectTableReference minTableRef = minStatement.getSelectTableReference();