Vault no container inventory

Hi all,

I just finished the process of vault, but I realized that from the report -> container Invetory do a check on the data vault, there is no data in the tape.
Same if I go on the catalog and I select the tape when it was made the vault, it gives me the error: found no images or media matching the selection criteria.
On media, controlling the columns of the tape, on vault name I see the name of the process of vaulting, but about Date Vaulted there is no date, which in the other tape was made the vault where the date is present.
It seems as if the tape used was still open to be written.
How can I do more thorough checks to solve this problem?

Thanks!!