Map
Use the Map expression to map a source value to target value.
Note:
The Map expression type is available only for Quick Mode - file-based target expressions.The parameter is (null,)
.
For example, if you want to map source periods: Jan, Feb, Mar to target periods: P1,
P2, P3, then the expression is: map(PERIOD,Jan:P1|Feb:P2|Mar:P3)
.
You can use a dimension name or one of the expressions as the first parameter.