##Updated 17Mar17 to correct some errors.

This report was developed to investigate mis-pricing of items on invoices (see http://www.openvpms.org/forum/incorrect-prices-appearing-randomly-invoices ). Although it was originally suggested that there systematic pricing errors in the system, it is now known that the vast majority of errors detected by this report are due to a) staff intentionally overiding either the fixed or unit prices in the invoice; or b) incorrectly done price changes (ie simply changing the price of a product without 'closing off' the old one and creating a new applicable from the price change date. (See http://www.openvpms.org/customisation/overlapping-prices-report for a report to look for these.)

Note that this report does not support pricing groups. Yell if you need this and I will see about adding support for them.

Financial managers may find it worthwhile to run this report on say quarterly basis to check for the use of non-standard prices when invoicing.

The parameter selection screen looks like:

Both the A4 and US-Letter versions of this report are attached.