The partition can be grouped instead of showing the same value in cells just by hiding the column after sorting it as you have done. That is why the title of the tab is 'Sorting & grouping'.
If my guess is right on what you mean you will get 'varies' value if you combine parameters of different values. For examble look at the two bases in the video, the two have different bar marks and different lengths of the rebar on them. So if you combine you get "varies" value. You can combine partitions of exactly same values...From the lesson the two bases are of different type , actually where supposed to be named differently e.g Base 1 and Base 2. They are not supposed to be combined. If my explaination is different from your question let me know. Thanks for feedback
Dear sir how we know the rebar over length whe we detailed the long span members or get the message like Autocad advance concrete program when the rebar over 12m length it need lap splice length
