...
Use the Table Transformer to map existing HL7 path values to new ones. Click the Add Table Transformer button to add the transformer, then click the icon to launch the popup window.
Set the Assignment Path (where the data will go) for the transformer and the Source Path (where the data will come from). In the Table Name field, specify the table to which the information should be written. You can create a new table or write to an existing table.
...