These topics describe concepts and procedures for using Selective Data Distribution (SDD) to replicate masked data from one CD engine to another. In DCT, SDD is configured through replication policies — navigate to Data > Policies > Replication and select the Selective Data Distribution mode when creating a policy.
Support
SDD is supported across all environments for each supported data source. The data source support matrices can be found in Ecosystem documentation.
Related topics
Last updated
Oct 8, 2026