With Heartland Retail, if we are capturing the metric, it is a metric that can be reported on in our Reporting feature. Below you will find links to articles that define the metrics in Heartland Retail and/or the definitions of metrics available. 

Sales Reporting Metrics Explained

Inventory Reporting Metrics Explained

What is the difference between Gross Sales and Net Sales?

Location Sales vs Source Sales

What is the difference between Net Sales and Net Payments?

Purchasing > ___  Month Open Cost (or QTY or Price) on PO:  This tells you the open cost, QTY, or Price on PO as of the PO end ship month date.