diff --git a/articles/dms/known-issues-azure-postgresql-online.md b/articles/dms/known-issues-azure-postgresql-online.md
index ad6aa396b8c45..89a0532ce375d 100644
--- a/articles/dms/known-issues-azure-postgresql-online.md
+++ b/articles/dms/known-issues-azure-postgresql-online.md
@@ -74,6 +74,8 @@ Known issues and limitations associated with online migrations from PostgreSQL t
     SELECT Concat('DROP TRIGGER ', Trigger_Name, ';') FROM  information_schema.TRIGGERS WHERE TRIGGER_SCHEMA = 'your_schema';
      ```
 
+## Size limitations
+- You can migrate up to 2 TB of data from PostgreSQL to Azure DB for PostgreSQL using a single DMS service.
 ## Datatype limitations
 
   **Limitation**: If there's no primary key on tables, changes may not be synced to the target database.