Hello All,
When I try using Bulk Operation under the Tools button to my costumed issue type.
I selected the Edit Issues and wanted to modify the field of this Issue type.

but the it displayed lots of fields that I don't think belong to this issuetype and I cannot find the field I want to modify. Below image is the unwanted fields example.

I want only see the fields belongs to the Issue type.
Thanks in Advance,
Bunty