• If the group is used for a loop (iterate, repeat until true, and so on), activity output in the group is reset so that activities in subsequent iterations of the group will not have access to output data from previous iterations
  • If you wish to store data from each successive iteration of a loop,
    •  Create a process variable and use the Assign activity in the loop to store or alter data for each iteration.
    •  Accumulate the output of each execution of one activity in the group into a list.