The Error 13 - Type Mismatch usually occurs in the Report Viewer. It is caused by a bad mileage record or by a bad fuel expense entry. The Truckers Helper has tried to catch these errors when they occur, but it is possible to create a bad record. The Mileage and Income & Expenses windows offer a Verify feature.
To Verify Records From Mileage:
Display the Mileage Tracking window as outlined in About Mileage.
Click
the Special
button
located on the Mileage Tracking toolbar. From the Special pulldown menu
choose Verify
Mileages. The Verify dialog
box is displayed.
Follow the on screen instructions.
To Verify Records From Income and Expenses:
Display Income & Expenses as outlined in About Income And Expenses.
Click the Verify
button located on the toolbar.
The Verify
dialog box is displayed.
Follow the on screen instructions.