I have some features with a lot of attributes on a layer How I can merge 2 or more features (objects/polygons) into one by attribue CAD_NUM and then by VP_PP attribute and get sum of third attribute SHAPESTArea (look at the screenshot).
I don't know Python, especially how it works inside arcmap, can you provide code?
I find arctool called Disolve and it's solved by it