There are multiple problem in your Import Now button. The most glaring one is that you seem to be using the Control trigger in situations where it should not be used (I found 2 situations, on Service and Write Orders Action processes).
The Control trigger is hard-coded with type Nothing (see dataTypeId property of the trigger), and therefore cannot be used to pass data. Its sole purpose is to control whether a process will execute at all.
Replace it with a regular trigger (from the palette), and connect flows to pass the appropriate data. Regular triggers infer their type via the flows connected to it.
In addition, I found the following issues:
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