BAPI_CHARACT_CHANGE: Values in records contain intervals

Hi,

I am using the BAPI "BAPI_CHARACT_CHANGE" to try and create some Characteristics in the system. Some of the records have the type NUMC and a value that is a range (like for example 55 - 65). Going through CT04, I notice that I am able to enter such ranges as values but I am not able to program the same. Though I pass the range in valueschar-value_char and num-value_from, the final result contain only the lower limit of the range.

Could anyone help me with this?

Thanks,

Prem