1. Open the operation interface of Hollysys DCS and enter the corresponding control module.

2. In the control module, find "Report Management" or similar option, and then click Enter.

3. In the report management interface, you will see a list of existing reports. In this list, find the name of "Daily Report" or similar report.

4. Click the name of "Daily Report" to enter the report editing interface.

5. In the report editing interface, you can edit the contents of the report.

6. After editing the report, click Save or Confirm to save the report and exit the editing interface.