Yes, by posting a separate new batch but using the exact same identifiers as the previously posted batch, for all of these four items:
  • Corp ID
  • Effective Posting Date
  • J/E ID
  • J/E ID #
Once you post your new entries, the system will automatically reassign the debit and credit sequence numbers from 01 to the next available unused sequence number in the existing batch.  

To prevent  this from happening (i.e., if you want each batch posted to be separate for later research purposes), make sure that at least one of the four indicators above is different from a previously-posted batch.