Enabling an action to delete topic scores
In the Mobile observations sub web definitions, you can enable an action to delete topic scores.
Procedure
1. Select the relevant sub web definition (Asset / Property / Space) to which you want to enable an action to delete topic scores.
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 , 
delete icon is enabled on the topic score in the Observation details page.
delete icon is enabled on the topic score in the Observation details page.