Input Variables are variables that are passed to nodes and used in objects like functions, control structures and components. They are listed by default under the Variables tab of the Attributes Pane under Input Variables option.
During design, user can map a Variable from one node into the succeeding nodes using mapping screen as shown below.
Once its mapped to the subsequent node, the mapped variable appears in the subsequent node’s Input variable tab with Text as default type. You can change the type depending on the datatype of the variable.
If variable type selected is Table, select the Table Definition as required.
Table Definition selected must have same number of columns as the table variable.