How does the "All Properties" expense bucket work?

I would like to know if we add Travel Expense on the “All Properties” level, where does this show up in the P&L for year end accounting? For example, if I have $100 travel I have done for a group of 5 properties in All Properties, does the system prorate such expense among 5 properties? Thank you!

@marchequities Transactions assigned to “All Properties” or other Portfolios are not allocated or prorated to each underlying property. These expenses are instead reported in their own column at far right in various reports, whenever those reports are run at the All Properties or Portfolio level.

You may also find this support article helpful:
Assigning Transactions & Reporting: Portfolios, Properties, and Units