collection cannot be null. parameter name c

Question

I have successfully created and processed a mining structure (Time series from a CUBE OLAP ). However, when I try to generate the tree graph, I am getting the following error:

impossible to create the chart 

collection cannot be null. parameter name c

Thank you,

Mai

Answer 1

Looks like a bug that somebody from Microsoft should investigate. It will probably help if you share your mining structure.

(Run "EXPORT MINING STRUCTURE [Structure Name] TO 'C:\backup.abf'" and share the c:\backup.abf file)

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Tatyana Yakushev [PredixionSoftware.com]