Accounts Preferences
From TrueERP wiki
Overview
(1) Summarised Transactions Before
This date setting is a way of summarising all transactions in your chart of accounts down to a single line posting. This setting will take 1000 postings and make 1 postings. Fantastic for speeding the system up in all aspects from lists to reports. At any stage this date can be adjusted backwards to any point and the transactions will be expanded out again.
ERP does this by creating a separate table, that is not a part of the normally reporting hierarchy and it stores all the individual posting for the 1000 transactions. It replaces them in the normal reporting hierarchy with 1 summarised entry.
Please Note that if you do adjust the date backwards, ERP will automatically return it to the month of the current fiscal year after 24 hours. This is done to return speed back to the software.
Closing Dates
(2) Global
This date is designed to lock the entire system down so that no matter what your access levels are, no transactions prior to this date, can be altered. Recommended in your have done your tax office reporting.
(3) Accounts Receivable
Similar to the Global date but designed just for the Accounts Receivable report.
(4) Accounts Payable
Similar to the Global date but designed just for the Accounts Payable report.