While Exporting expense report to Dynamics NAV, user may experience this error "IndexOutOfRangeException: Index was outside the bounds of the array" as shown in the image below. This typically may happen if you are using NAV dimensions and are mapping multiple dimensions in a single field in Gorilla Expense. In this case, the expense type on GE1833 expense report, is missing proper GL code. It only has 76230. If you are mapping dimensions in NAV, by splitting the ExpenseType Code, it is important that the expense type code has all the dimensions separated by hyphen (-) as rest of the expense types indicate on the second screen shot.
