To modify the end date for multiple line items in a Display & Video 360 campaign through bulk editing with structured data files (SDFs), the initial step is to download a structured data file from Display & Video 360.
- You should make changes to the structured data file directly in Display & Video 360.
- You should make changes within your Display & Video 360 account.
- You should upload your updated file to your Display & Video 360 account.
- You should download a structured data file from Display & Video 360.
The correct answer is: You should download a structured data file from Display & Video 360
Explanation: After obtaining the SDF, you can proceed to adjust the line items as needed and then save your document. It’s crucial to keep the file in CSV format. When using Excel for edits, particularly avoid altering any timestamps within the SDF to prevent import issues into Display & Video 360 due to potential corruption of these timestamps.
Read more here: https://support.google.com/displayvideo/answer/6301070