We were trying to develop a code for updating a field value to null through Entry action of a document state in a lifecycle. For that we were searching the existing custom document action in our Vault. But, we were unable to download the source code for that action. We need a sample source code for reference purpose to start working on update of Even Action on a lifecycle state. We refer to the Vault help where it is written as "To download a custom document action’s source code or enable/disable an action, use the Actions menu in the Name column". But, we were unable to download it. Any help or comment in this regard will be appreciated.
To download document action(Entry Action) source code