If you have a spreadsheet with new target information, you can update existing targets with the Add many targets tool.  When you click Save to save your targets, Add Many Targets checks for matching target IDs, and if matches are found, gives you the option to update the existing target information.

When you try to add many targets and click Save All, and matching target IDs are found, you see the following:

At this point, clicking Update Existing Targets will:

  • Overwrite the target name, address and active/inactive information with the new information
  • Either add the targets to the new target groups and keep the old ones (default), or replace the old groups with the new ones, depending on the option you select.