Online Documentation for SQL Manager for SQL server
Use the Synonym tab of Synonym Editor to create/edit a synonym and specify its properties.
Enter a name for the new synonym, or modify the name of the synonym being edited.
Use the drop-down list to select the schema in which the synonym is created.
This box displays the base object that the synonym references. To change the object, click the Select... button.
The Select Object dialog allows you to specify a database object to use as the referenced object.
Hint: The context menu of the Select Object dialog allows you to toggle the Icons/List object representation mode.