A Customer I'm working with has asked me to file this request. The issue is that when a tape job is running while the source .vbk is locked it reports the lock with a success.
The Customer would like to have it where, when a source .vbk is locked, it reports as either a Warning or Error message when the backup to tape is postponed. This way the customer would be able to notice that there was nothing actually put to tape.
In my customer's case the tape job only runs on a bi-monthly schedule and he is required to commit data to tape twice a month. The Warning or Error would allow him to easily notice when the data was prevented from going to tape when the files are locked.