How to delete data in OFS?
If OFS recorded a span on the Event Chart that shouldn't be there — for example, a shift that didn't actually run — you can remove it using the Edits Tool.
This action cannot be undone. Once a span is deleted, there is no way to recover it.
Only users with Administrator or Analytics User with Editor access can see the edit tool. This is set in Fusion Manager.
Step 1 — Open the Events Chart
Navigate to the Events Chart via Analytics.

Step 2 — Open the Edits Tool
Click the pencil icon in the top right-hand corner.

Step 3 — Select the span
Select the span you want to delete.

Step 4 — Set the start and end of the period
Use the arrows to set the start and end of the period you want to delete.

Step 5 — Delete the period
Click Delete Period.
This removes everything in the selected period, not just one span — shift, job, and machine state spans covering that time are all deleted together.

Step 6 — Confirm
Confirm the delete and click OK.

Watch a video on using the Edits Tool: Editing Data in OFS