# Data Mapping Block

Map data of a table or variable.

* **Data source**\
  The data source for mapping may be a variable or a table
* **Data map**\
  The data map is where you match the source fields with the destination fields by inputting the dot notation. The source may have several destinations.
* **Assign to variable**\
  Assign mapped data into a variable or not.
* **Variable name**\
  Variable name to assign mapped data.
* **Insert to table**\
  Insert mapped data into the table or not.
* **Select column**\
  The column in which the mapped data will be inserted.


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