Approvers can't see RITM attachments

Hi all,

I am trying to copy attachments from RITM to sysapproval table. But it doesn't work. Relationship is working fine. But relationship attachment won't show in portal 'Ticket Attachment' widget. 

My question is how to copy attachment from RITM to approval table and make it display in 'Ticket Attachment' widget.

Thanks in advance.

Regards,

Vikram