Adding Price Lists 
Procedure
Adding New Price Lists
From the SAP Business One Main Menu, choose
Inventory 
Price Lists Price Lists 
.The Price Lists window appears.
Do one of the following:
In the Price Lists window, right-click and choose Add Row.
In the menu bar, choose
Data Add Row .
A new active row is added to the end of the list of price lists.
In the Price List Name column, enter a name for the new price list and choose the Update button.
After performing one of the procedures below, in the Price Lists window, choose the OK button.
Updating a New Dependent Price List
If the new price list is a dependent price list, in the Base Price List column, select the base price list, and in the Factor column, enter the required factor.
Updating a New Base (Independent) Price List
If the new price list is a base (independent) price list:
In the Base Price List column, select the new price list.
In the Factor column, enter a factor of 1.
NoteIf you enter a factor other than 1, the prices in the price list are multiplied by that factor. After you save the changes, in the Price Lists window, in the Factor column, the value again appears as 1, since the price list is based on itself.
End of the note.Choose the Update button.
Enter prices for the new price list. For more information see Updating Price Lists