Specify which field on the indicator source references the breakdown source. If no
appropriate field is available, specify a script to query the indicator source.
You can create multiple mappings for the same breakdown,
enabling you to use that breakdown for multiple indicators.
Assign a breakdown source to the breakdown before creating the mapping.
required roles are the same as for creating a breakdown.
The procedure on this page uses a related list on the breakdown form. You
can instead use a graphical tool that you access from the indicator form.
See Assign and map breakdowns