The actions that you can perform to an interventions are archive, restore, edit and delete.

Archive-Restore

Go to Interventions submenu from Field Services module and click on an intervention's Small and choose Archive. (closed interventions can't be archived)archive

At Confirmation pop-up window click on OK.archive

You can also archive an interventions by clicking on it then click on Actions and choose Archive. archive

To restore an intervention you have to go to Archived Interventions from Big .archive

Click on intervention's Small then choose Restore. At Confirmation pop-up window click OK.archivearchive

You can also restore an intervention by clicking on it and then click on Restore.archive

Edit

To edit an intervention you have to click on it (only Draft status interventions can be edited). Then click on Edit button.editedit

Change everything you need then click on Save.edit

Delete 

To delete an intervention, you ahve to archive it first. Once it's archived, go to Archived Interventions and click on intervention's Small then choose Delete.archivedelete

At Confirmation pop-up window click on OK.delete