Your question set will be built like normal apart from any questions you want repeated per entity (e.g. per property). For this section, you will create a "MultiPage" Type question and then add “MultiPage” questions" below:
 

*Note the grey bar along the left of the questions you've added. This indicates these are part of your MultiPage question

Any calculation questions that you want calculated per property can be added inside the main MultPage question. 
1. Go to your MultiPage question
2. Go to MultiQuestion on the left
3. For any main charges e.g. Sums Insured and Base Rates - add the fields in “charges”. For any loads or discounts - add these fields under modifiers

These will appear on your matrix tab and can be populated using your rating file.

You will first need to populate your calculation questions. You can do this in your rating file by going and getting the data from your question set and setting it in your calculation question:

SetCover:MP_BuildingsSICalc
[MP_BuildingsSI_Cover]

MP_BuildingsSICalc - this is the sysytem ID of my calc question and therefor the first row on my matrix.
MP_BuildingsSI - this is the system ID from my question set where the broker has entered the Sum Insured of the building
_Cover - This is the suffix i've used to ensure SchemeServe knows which type of data I am trying to pull through

This has populated the left hand field of the first row of my matrix tab:

I can now use my rating file to go and work out the rate that is calculated against this value

Endorsements and rules are treated like normal apart from in the rule where you need to get an answer from your question set. 
Instead of using “Get Answer” in the condition column, you must use "Get MultiPage child (by name) and select your MultiPage question:

Documents which have a MultiPage sections must use a  “Group By” function to allow for data to be output for all properties in a loop.

[GroupBy Field="MP"]
– Insert all data you want repeated per property--
[/GroupBy]

[GroupBy Field="MP"] - This tells SchemeServe that you want everything that follows to be output on repat per the number of properties no the policy. The “MP” is the system ID of my MultiPage question
[/GroupBy]  - This tells SchemeServe that this is the end of everything that is need to be repated per the number of properties no the policy. 

Reports can be built as normal but may need some hidden columns. 

1. For rows that need data output per property e.g. Buildings SI, you will need to build hidden columns at the end of your report:
*Note how “Excluded on export” is selcted:

2. You will then need to go back to your original column where you want this data to be output and create a formula type question

3. You will then need to build a formula using the text from your hidden column you built earlier:

This allows SchemeServe to look at the specific “row” (property) and output each properties value.