Solution for integrate Wialon tracking system and SAP derived files. The project is written in WPF using MahApps.Metro and Prism. There are customize a few controls for provide unusual logic.
At all there are exists 4 steps for doing analytics of data. Start menu contains dynamic filters for excel files and their headers (from SAP). Therefore, if the files do not fit, then the next step is not possible.
"Behind the scenes" there are a lot of customization controls and automatisation of sceneries.

For example, this is an ability to set different settings of headers for excel files or restore to factory.

One of the reports that are generated by the example below. In it, the lines are grouped by objects and the title is fixed at the top when scrolling.
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