The CONV keyword defines an alternative conversion for reported data.
field CONV conv.spec
The default conversion for reported data is taken from the dictionary entry for field or, for evaluated expressions, the first field referenced in the expression. The CONV field qualifier can be used to set an alternative conversion specification.
LIST ORDERS ORDER.DATE CONV "DDMY"
This command reports records from the ORDERS file where using a non-default conversion specification for the ORDER.DATE field.