First, there isn't a separate forum for the SEA products, so I've moved this to the "All Other Tools" forum.
Other than that, obviously you'll have to find your answer from someone else who might have this product, the product manuals, or maybe through direct contact with SEA.
Their product guide mentions this:
The $AVRS Online Interfaces provide output management solutions and a comprehensive approach to the reviewing of archived Sysout and Syslog. Immediate access to data is available through batch or fullscreen reentrant interfaces, including native TSO, TSO SPF/ISPF, or ROSCOE ETSO. Online access to $AVRS is also available through VCSI, the VTAM Common System Interface. Each interface presents several similar display and command panels which are used to review and display selected elements and files in the $AVRS database.
It specifically mentions support for a batch interface, so is that an option you've tried?