How to Merge Duplicate Properties in Amplitude Analytics

Just like with events, you can merge inconsistent property names with amplitude transformation feature.

Example: Some of your events have a property called school_id, while others have schoolID.

How to fix it:

  1. Navigate to Data > Properties.
  1. Select the properties you want to merge (school_id and schoolID).
  1. Click the Transform dropdown and select Merge Property.
  1. In the popup, enter the new, standardized name for the property (e.g., school_id).
  1. Review your changes and click Merge.