Materialization Element (ASSL)
Indicates the type of relationship between the measure group and the reference dimension.
The value of this element is limited to one of the strings listed in the following table.
The reference dimension has a regular relationship, as with regular dimensions.
The reference dimension has an indirect relationship, such as with many-to-many dimensions.
The element that corresponds to the parent of Materialization in the Analysis Management Objects (AMO) object model is ReferenceMeasureGroupDimension.