code: public static Map<FieldType, String> getDefaultResourceFieldMap()
     {
        Map<FieldType, String> map = new LinkedHashMap<FieldType, String>();
  
        map.put(ResourceField.UNIQUE_ID, "rsrc_id");
        map.put(ResourceField.GUID, "guid");
        map.put(ResourceField.NAME, "rsrc_name");
        map.put(ResourceField.CODE, "employee_code");
        map.put(ResourceField.EMAIL_ADDRESS, "email_addr");
        map.put(ResourceField.NOTES, "rsrc_notes");
        map.put(ResourceField.CREATED, "create_date");
        map.put(ResourceField.TYPE, "rsrc_type");
        map.put(ResourceField.INITIALS, "rsrc_short_name");
        map.put(ResourceField.PARENT_ID, "parent_rsrc_id");
  
        return map;
     }
docs: Retrieve the default mapping between MPXJ resource fields and Primavera resource field names.
  
  @return mapping