[ms-xlsx]: Excel (. xlsx) Extensions to the Office Open xml spreadsheetml file Format

Name: Specifies the name of the measure. MUST exist if Type is equal to "Implicit".

Table: Specifies the name of the source table for this measure. MUST exist if Type is equal to "Implicit".

Column: Specifies the name of the source field for this measure. MUST exist if Type is equal to "Implicit".

Aggregation: Specifies the aggregation type of an implicit measure. If this attribute is present, Type MUST be equal to "Implicit". This value MUST have the following form:

^{AGGREGATION(TABLENAME.COLUMNNAME)}

Where TABLENAME MUST be equal to Table, COLUMNNAME MUST be equal to Column, and the aggregation MUST be equal to one of the following: