
Originally Posted by
Ajax
if by 'picking some shops' you mean say you have 20 rows and you want rows 1,5,6, and 11 (at random rather than being able to filter based on location or type or some other factor) then rather than using a subform, use a multiselect listbox (not the same as a multivalue checkbox) - in the list box properties change the multi select property on the 'other' tab to simple or extended. You will then need some vba code in the after update event to identify the rows selected and take the required action. Google/bing 'access vba multiselect' to find out more.
there are other ways, but the principle would be the same.