2.1.383 Part 4 Section 2.14.24, name (Data Source Name for Column)

a.   The standard says this element is used to look up a column name that is used to determine which column to map from the data source, but it also specifies the same meaning for the column element.

In Word, the name element caches the value of the name of this column in the data source at the time when the connection was established, but the column element is used to determine which column to map from the data source.

b.   The standard says that if this element is omitted, no data source column name is provided for the current column.

In Word, if this element is omitted, no data source column name is provided for the current column mapping.