Maximum Record and Value Limits 

The MDM Data Manager has configurable and built-in limits regarding how many record values can be displayed in the Record Detail tab.

The Maximum Multi-Record Value Display configuration option sets the maximum number of records that can be selected on the Records pane for which the Data Manager will display values in the Records Detail tab. The default value for this option is 10. If you select more records on the Records pane than the limit specified by this option, the Data Manager will not retrieve values for any of the selected records. Instead it will display [...] in each cell of the Record Detail tab (see Configuration Options for more information about the Maximum Multi-Record Value Display configuration option).

Regardless of the number of records selected, the maximum number of unique values that MDM can display in a single cell is hardcoded to 6 (except for qualified lookup fields, which are exempt from this limit). If the number of unique values contained in the selected records for a particular field or attribute exceeds this limit, MDM will retrieve the first 6 unique values only and then display ‘...’ after the 6th value.