What is the item pricing mode configuration and how do I set it to show previous party prices in new sales vouchers?
You can setup the party previous price in the sales voucher from the pricing mode option in BUSY from the below steps.
Step 1: Click on Administration
Step 2: Then Configuration
Step 3: Then Features and Options
Step 4: Then Inventory
Step 5: Then On right bottom,Click on the pricing mode option
Step 6: For sale and purchase you have select the option show party last price option and save it.
Note : Do this process after the data backup.