PeopleSoft: Why are Cash items missing when copying from a Travel Auth to an Expense Report?

In PeopleSoft 9.2 Travel & Expenses (Image 38), when we create an Expense Report from an approved Travel Authorization, the transactions expected to be paid with a corporate credit card are getting copied correctly, but the transactions expected to be paid in cash are not.

This is happening in both the Fluid Travel Authorization page (when you select Copy to Expense Report) and in the Classic Expense Report page (when you select Populate from a Travel Authorization).

We are defaulting the Travel Authorization line items to a Payment Type of Corporate Credit Card, but the employee is expected to change the small items (e.g. Meals) to Cash - because the Corporate Credit Card is primarily for big ticket items (e.g. Airfare, Registration).