MYOB Accounting Plus v12 introduced enhancements to the inventory feature that included an inventory audit trail. In order to make use of the enhancements, inventory transactions must be entered using Accounting Plus v12 or later.
In MYOB software previous to Accounting Plus v12 inventory transactions could only be viewed in the Transaction Journal window. A running balance isn't available for those inventory journal transactions. Also, zoom arrows aren't available for those inventory journal transactions.
Sales and purchases that include inventoried items and that have been upgraded from a version previous to Accounting Plus v12 can't be edited or deleted in MYOB Premier Accounting Version 14. If you need to change one of these transactions, you must first reverse the transaction and then re-enter it with the correct information. This is necessary to ensure the integrity of your item history information in MYOB Premier Accounting.
You can do one of two things: