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  1. Abstract
  2. Supported Versions
  3. Implementing Data Masking and Data Subset with IMS Unload File Sources

Implementing Data Masking and Data Subset with IMS Unload File Sources

Implementing Data Masking and Data Subset with IMS Unload File Sources

Step 12. Assign Data Masking Rules or Policies to the Source Data

Step 12. Assign Data Masking Rules or Policies to the Source Data

To implement data masking operations, assign masking rules from data domains or policies to one or more columns in the project source that you want to mask.
You can assign a rule to a column through a data domain default rule or by choosing a rule. If the column belongs to a data domain, the default rule appears in the column assignment.
  1. In the project, click
    Define | Data Masking
    .
    The
    Data Masking
    view appears.
  2. Select a column to assign a masking rule to.
  3. If the
    Domain
    field is blank for the column, click the
    Policy
    column and choose a policy that contains the data masking rule that you want to assign.
  4. Click inside the
    Rule
    column to view the list of available rules.
    The data domain preferred rules appear at the top of the list. The other rules in the policy appear at the bottom of the list.
  5. Select a masking rule.
    If you choose a substitution masking rule, you can specify the rule assignment parameters. If you choose a mapplet or advanced rule, you can assign the rule columns to the columns in the project.
  6. Click
    Save
    for each column that you update.