Table control and a selection screen

Hi,

I have a requirement where I am supposed to be designing a screen that has a table control with fields

w/selection column label 1(non-editable) i/o field(from) i/o field(to)

w/selection column label 2(non-editable) i/o field(from) i/o field(to)

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On searching the forum threads, I found related threads as to how to implement a selection screen (as the I/O fields are similar to select-options) in module pool programming. But mine requires the use of table control and a kind of selection screen embedded into it. Please guide me through this requirement.