Hei Ravi,

can you send me (personally) the two input datasets and a third one that shows me how the result should look like (it would be already ok if you have 3-4 example polygons per layer)

Stefan

RAVI KUMAR schrieb:
Hi,
for mineral prognastication, tried to have result
A shape (attribute CODE) + Bshape (Attribute Number) = Polygons with attributes (Code and Number) from both layers, only populated If they intersect.
Example:
1.For the resultant polygon pieces, Code=1, Number=200 when they intersect
2.For the resultant polygon pieces, Code=1, Number=0 or NA when they donot intersect.

Method:
1. A and B layers are selected and Replicated to a NewLayer with right click menu.
2. NewLayer is polygonised and renamed as AB (it has no attributes)

TRANSFER OF ATTRIBUTES
3. Tools --> Edit Attributes --> Transfer  Attributes
    Layer A= AB
Layer B= A Realation= Contains

Un-Expected Result: Though the smaller polygons of AB are contained by
A polygon layer only a few are transfered.

Had this worked then with these steps, the UNION as desired could be achieved, by repeating a few steps.

Ravi Kumar




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