The "Dynamic content" options has expanded considerably with the 2018 release.
It is available for all objects. For Layout objects and Menu items, in captions and subcaptions - for other objects, in Title, Labels and Mouse overs.
Generally, the options are:
- Members - typically for displaying first / last / all members of the selected dimension according to the filtered data set.
- Criteria - will show the actual criteria for the selected dimension regardless of the result of the filtered data set.
- Dimension - a handy way of inserting the name of a dimension. Will dynamically change according to end-user language.
- Measure - a handy way of inserting the name of a measure. Will dynamically change according to end-user language.
- System variables - a number of informational, useful and auto generated text strings.