Coupled Name and Delimiter 

Unlike text and numeric attributes, a coupled numeric attribute has not just one but two names: the standard attribute name that is the name for the first primary dimension, and the coupled name that is the name for the second coupled dimension. In addition, you can specify a custom delimiter string (such as “@ “) that is used to separate the two names of the coupled attribute and also to separate each pair of numeric values. The Coupled Name and Delim properties of the Attribute Detailtab are standard Windows edit controls for data entry.

MDM displays the two names for a coupled attribute as name delimiter coupledname(where delimiter is the delimiter string for the attribute).

The delimiter string can be different for each coupled numeric attribute.