List View with cell editor allowing multiple value selection
I'm looking for a way to provide a list (ALV or table) in WDA that can handle multiple value selection in a cell. Image a column representing the weather condition. Behind this field a value set is assigned. We need to select more than one weather condition for each cell (lets say 'sunny', and 'hot').
How would you do that in WD4A?
We come up with one approach: Using a LINK_TO_ACTION cell editor and open a popup with two lists for value selection and bind the selected values to the corresponding cell. Is someone of you aware of any alternatives?