Incoming records/rows on the READ side can be copied or duplicated with the GroupOut Heater. This Heater has exactly one input of INT type (whole number). This value determines how many copies of the current record/row to generate. A value that is zero or negative means no copy is produced. The duplicate records are inserted immediately after the present record, rather than at the end of the dataset. This way any sort sequences assumed are unaffected.
Please also refer to the general information on the use of Heaters (functions)
Also see
