002959: The input feature class for '<value>' has an unknown coordinate system. Define the coordinate system of the input feature class.


The reference data used to build the locator has an unknown coordinate system. A coordinate system must be defined for the reference data to ensure that the correct extent is used when zooming to the geocode result and that the result displays in the correct location.


Verify the data's correct coordinate system. Then use the Define Projection tool to assign the correct coordinate system to the reference data.