Merge Update Sets You can merge multiple update sets into a single update set to simplify the transfer process. You cannot "unmerge" update sets once they have been merged. Navigate to System Update Sets > Merge Update Sets. By default, the list is filtered to only show update sets that are In progress. Alternatively, navigate to System Update Sets > Merge Completed Sets. By default, the list is filtered to only show update sets that are in the Complete state. For example, you may want to use this filter after pushing changes or transferring update set from a development to a test instance. Filter the list to show only the update set that you want to merge. Figure 1. Merge update sets Enter a Name for the new update set. Updates are added to this set when the original sets are merged. (Optional) Enter a Description for the update set. Click Merge. In the confirmation dialog box, click OK. The new update set is created. The most recent change for each object is moved from the original sets to the new set. Only changes that are not merged into the new set remain in the original sets. A message indicates how many updates were moved and how many were skipped. For example, if both update sets modify the Incident form, only the most recent change is moved to the new update set. The other modification remains in its original update set to provide a record of the changes that were not moved. [Recommended] Verify that the correct changes were moved to the new set by scrolling down to the Merged Update Sets related list and opening the old update set records. [Recommended] Delete or empty the original update sets to avoid committing an older change by mistake. The system does not remove updates that were not merged into the new set.