Dynamics GP - Purchase Order Line Item Tax Amount field is not available in Report Writer

Original from https://community.dynamics.com/gp/f/32/t/120608

• Open the tables
• Remove the Purchasing Manufacturer Numbers table
• Add the Purchase Order Line Temp
• Add a new relationship to Purchase Order Line
• Secondary table key pop_polineidxitemid
• Only join on PO and Ord, do not enter any value for Break1
• Add the  Purchase Order Line
• Use Tax amount field from  Purchase Order Line