Data Protector 7 - Remove the tape protection only, without using recycling

Data Protector 7 - Remove the tape protection only, without using recycling

I'm having the following problem:

I set up a daily routine in Data Protector 7 with 5 tapes: one tape per day of the week (Monday through Friday) with 30 days protection. This routine has two months, and now one of the tapes is marked as full.

I can not use recycling to reuse the tape as this would remove the protection of all backup.

My question is: how to remove the tape protection only and can reuse the tape normally?

Regards,
André.