The Excel function: CUBEKPIMEMBER

Returns a key performance indicator (KPI) name, property, and measure, and displays the name and property in the cell. A KPI is a quantifiable measurement, such as monthly gross profit or quarterly employee turnover, used to monitor an organization’s performance.

More information: support.microsoft.com/en-us/office/cubekpimember-function-744608bf-2c62-42cd-b67a-a56109f4b03b

Other functions
Returns a member or tuple in a cube hierarchy Use to validate that the member or tuple exists in the cube
Returns the value of a member property in the cube Use to validate that a member name exists within the cube and to return the specified property for this member
Returns the nth, or ranked, member in a set Use to return one or more elements in a set, such as the top sales performer or top 10 students
Defines a calculated set of members or tuples by sending a set expression to the cube on the server, which creates the set, and then returns that set to Microsoft Office Excel
Returns the number of items in a set
Returns an aggregated value from a cube