What is a Header Row?

Header Row (definition)

A header row is the topmost row in a table or spreadsheet that contains labels identifying the contents of each column. These labels provide context and make it easier to understand the data organised below. In the context of a CSV file, the header row plays a crucial role in data migration to systems like QuickBooks Online (QBO) by defining the field names, such as "Customer Name," "Invoice Number," or "Transaction Date." During migration, the header row is used to map the data correctly between the source file and the target system, ensuring accurate and efficient data transfer.