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
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)
Tatyana Yakushev [PredixionSoftware.com]
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