This error occurs because a column name in your Microsoft Excel file contains characters that are not numbers or letters. Delete or rename any characters that are not numbers or letters in the column headers and worksheet names in your Excel file.
Articles in this section
- Importing Tips and Troubleshooting Guide
- Getting Started - Sample Excel Import Template
- How can I enter a batch of donors or donations into GiftWorks?
- Quick Import Template
- Import to Update Email Addresses
- Import to update Donor Addresses
- Import to Update Donor Source Field
- Import to Update Addressee and Salutation fields
- Import to Update Phone Numbers
- Import to Update Display Name Format