task can add the source owner name of the objects in the target instead of the target connection user name. The target must contain a user with the same alias.
When you select multiple sources, the User object and the other related objects are added to the list of sources. The User object reconciles the source owner name based on the Alias field in Salesforce. If the target contains the same owner name as the source, the
masking
task adds the source owner name in the target. If the target does not contain the same owner name as the source, the
masking
task populates the default target connection name.
If multiple users have the same alias name, the
masking
task choose a random user to reconcile relationship with the other object.