Enabling an action to delete topic scores
In the Mobile observations web definition, you can enable an action to delete topic scores.
Procedure
1. Select the Mobile observations web definition.
2. On the bottom panel, select the Topic scores page and navigate to the Actions tab on the data panel.
3. Set the Is visible field of the Delete button to Yes.
4. Click Save button.
In the Mobile Observations app , 
delete icon is enabled on the topic score in the Asset observation details page.
delete icon is enabled on the topic score in the Asset observation details page.