The Stall Site hire fee invariably changes from year to year.
Altering each site's fees individually can be time consuming and error prone.
To make it easier to update multiple stall sites, when initialising the stall sites give all like sites the same Group Code.
This screen will update all sites with the same Group Code to the specified value.
Currently, Stall Extras cannot be updated by Group so they have to be manually altered site-by-site.

Note that there is no undo after this operation.

• Select the Group for updating:
  Only Trade Stall Sites in the selected group are updated to the specified values.
  Or, the top option is '<All>' which will update EVERY Trade Stall Site.
• Update Value:
  Tick the boxes in this column to update the corresponding values.