Topic Status: Some information in this topic is preview and subject to change in future releases. Preview information describes new features or changes to existing features in Microsoft SQL Server 2016 Community Technology Preview 2 (CTP2).
Use the Select Variables dialog box to specify the variables to use in a send message operation in the Message Queue task. The Available Variables list includes system and user-defined variables that are in the scope of the Message Queue task or its parent container. The task uses the variables in the Selected Variables list.