By default a user with edit rights can edit the asset. If your use case requires you to disable any future editing, you can use Lock feature.
Note: make sure your Role has permissions to lock the assets. Assets will be locked automatically if asset is transferred and the amount left is 0.
- Navigate to manage your asset to omniChain \ Assets.
- Next to the asset of your choice select options drop down and choose Edit to go to edit screen for the asset.
- Click Lock button to lock the asset.
- To edit the asset in the future you need to unlock it first. You can do so by clicking Unlock from the asset edit screen.