In the Grouping Criteria tab you can define a criteria using an aggregate function. In the Selection tab you should define at first the condition with the aggregate function.
In the Grouping Criteria tab click Click here to define criteria.
Set an aggregate function, a field, an operation and a value.
Here we defined the condition, that the count of description languages (SPRAS) in the table MAKT is greater or equal 2.
Open the SQL window to check the SQL statement.