SAP Unused table index mass deletion

Hello Experts,

I have query about reclaiming DB2 disk space. We are on DB2 database and identified over 500+ index that never been access in last 12 months. Is there way to mass delete the index?

We will try to delete in training environment, later in Dev and move the TRs. But going 500 times in SE11 or SE14 is lot of repetitive work. Appreciate any good suggestion.

Regards,

Girwar