When the sales ledger processing is completed to close off the month the ledger must be rolled into the next financial period.

Access Sales Ledger / Miscellaneous Options / End Current SL Period.

Click the Advance button under the ‘Sales Ledger’ column.  This will advance the ledger, close the period and archive paid transactions.

To close off the ledger, there must be no other users in the Sales Ledger module, if users are in the system you will get a message similar to:

To check to see which users are logged in:

Sales Ledger / System Maintenance / Prevent/Allow access /Display Users