Reading the select options of selection screen
I have a problem in reading the select options from the selection screen.
I have two select-options on the selection screen. Based on the first select-option value, I need to get the F4 values for the second select-option.
I am using the function module 'RS_REFRESH_FROM_SELECTOPTIONS' for getting the select-options values. But here there is small problem.
This FM is returing the values if i select the multiple values. But if I give a single value in the select-options i.e., If i give only the low value, I am getting the blank entries from the function module.
How can I get the value of the select-option if i give only the low field.
Please help me in this regard.