How to update an expense code to allow multiple lines

How to update an expense code to allow multiple lines

Employee Expense

1. In Expense Claim Templates program, click Search
2. Enter template code if known or leave blank to pull in all records, and click Accept
3. Once the correct template record is pulled up, click Expenses
4. Scroll through the records or search to find the record that needs to be updated, and click Update
5. If the Template Expense Code Update pop-up box appears, click Yes
6. Select the checkbox for Allow multiple lines for this code? and click Accept

If expense code is already set as Required, it can not be also set to allow multiple lines.  Only one of those two checkboxes can be selected at a time.