1. Create a constituent output query (BB50516) from the Donor Acknowledgement Letters
  2. Re-merge the letters to save the output query
  3. Do not mark the letters as Acknowledged
  4. Include the new output query in Labels (BB57053)
  5. On the Format tab in Labels, highlight Sort
  6. Choose the option to sort by Query order
  7. Preview the Labels

OR Follow the steps below to sort constituents by address, city, state, zip, CART, LOT, and DPC:
  1. Include a constituent query while creating Mail Labels. You may wish to run PostalSaver during this step
  2. Include the same output query with a Constituent Export.