How To: Create a Price List for items with prices that are valid for a specified date range
It is possible to set the dates that the item prices on a price list are valid for. this option only applies to the [ Price Lists | Stock Item/Price List ] tab.
- Open a Promotion screen
 - Select the 
[ Price Lists | Stock Item/Price List ]tab. - Select the required price list from the drop-down list.
Note: if the Price List is not listed in the options you will need to create it in System Data before you can add stock items to it. See Creating a Price List below. - Press Alt+E or click 
 to enter edit mode. - Press F3 or click 
 to add a new item. - Add the quantity break and/or pricing information.
 - Repeat for more stock items if necessary.
 - Make sure the View By option is set to Comp Class.
 - In the Price List Date Range enter the date from and to that the prices for the items in the grid will be valid for.
 - Click on the 
 button button to apply the dates to all the items in the grid. This can be updated for individual lines by double-clicking on the date in the grid that you wish to change. - Click Yes in the warning popup.
 - Press Ctrl+S or click 
 to save when you have finished. 
Notes:
- When adding additional items into the grid these will inherit the date that is in the 'Price List Date Range'.
 - Dates can be removed from the grid using the 
 next to the date range.