Adding a Text Index false table which extends the task table can cause extra dictionary changes in the Update Set Step to Reproduce: 1. Create a table that extends the task table, not Text Index enabled 2. Create an Update Set and set it to current to capture changes 3. Create a Search Group 4. Add the table to the Search Group This behavior is caused by the OOB Business Rule "Create Text Index". It will apply the following updates. 1. Set the Table to Text Index true. 2. Set the base table where the table extends and all tables extend from the base table to Text Index true. 3. It will force to write XML update via the script "GlideUpdateManager2.saveRecord()" in line 22 even the dictionary of tables in point 2 are not updated.For example, the Task is Text Index true by default. But an XML Update is forced to record. You can see it in the Update Versions record. To avoid this, set the table to Text Index True before adding it to the Search Group.