If it is 1, no matter which version, you can view vouchers, general ledger and subsidiary ledger in the accounting processing or general ledger module after logging in to the software.
If it is 2, it depends on whether supplementary accounting is set for this account. If it is set, you can set the time period in the filter criteria of subsidiary ledger or account balance table in accounting processing/general ledger, filter the accounting items, select the category as customer, supplier or other, select the company, and click OK to find out. You can also go to the report module to define the form you need for easy query.