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The synch levels determine how data is synchronised between the conponents components of the live system. Please check all non-forecasting timeseries sets are assigned a synch level. Note that when the synchlevel is omitted, it defaults to 0, so only for scalar forecasting timeseries the synchlevel can optionally be left out.
The different synch levels which should be assigned to time series sets are described here section A.5.
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