I may suggest load old QVW to new qvw using binary load.
after I have applied binary load I am getting the following result, Now how to handle the same ?
Both the data models have calendar so now how to manage these calender?
Drop the calendar in Old qvw and use same date field from old and new then create Calendar in new qvw for latest date field.
If those date fields are different If there is any Primary key which can read the all clubbed rows.
Load Old_DF as DateField Resident Fact1;
Load New_DF as DateField Resident Fact2;
All other dimension table are follows. Then, Create master calendar based on DateField which is same from all fact tables.