You can apply the masking rules to the objects based on the field data type. After you apply a masking rule to a field, you can configure the masking rule properties. You can either manually select the available data masking rules from the list for each field or assign the default masking rules to a set of fields at once. The

masking

task package contains default masking rules. To assign the default masking rules to the source objects, click

Default Assignment

.

You can clear default masking rule assignments and assign the rules manually. To delete a masking rule assignment, click

Clear Assignment

.

To use a relational dictionary in a custom substitution rule, the

masking

task must include the relational dictionary connection. To mask source data with unique substitution values, the task must have a storage connection. To add a relational dictionary or storage connection to the

masking

task, click

Configure Connections

.