Unable to map 'Date Picker' fields while importing using Test Case Importer

Description: 

While importing the Test Cases using Test Case Importer, unable to map the 'Date Picker' custom fields.

How to reproduce

1. Create a custom field of 'Date Picker' type and add it to appropriate screens.
2. In the CSV file add the Date picker field and add values of available date format.
3. Import the CSV file using Test Case Importer and try to map the created Date Picker field.

Actual result/Attachments

Date picker fields are not shown while mapping the fields using the Test case Importer

Expected result

Date Picker fields should be visible while mapping the fields via Test Case Importer 

Version

• Xray Version: 4.002.000