Test Data Management Self-Service Portal Guide

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Data Type Exceptions

You cannot create data coverage columns with source data columns that contain certain data types.

The following table lists the data types that you cannot use to create data coverage columns:

Data Coverage Column Type	Data Type
Use As Is	You cannot use the following data types to create data coverage columns that use data as is: Date Real Double Precision Decimal Decimal (p,s) Float Binary_float Binary_double
Range	String
Mapping	You cannot use the following data types to create data coverage columns that use mappings: Date Real Double Precision Decimal Decimal (p,s) Float Binary_float Binary_double