This is the first year that we've had application objects scheduled to run shortly after midnight with external predecessors that usually finish before midnight. In the early morning hours of 1/1/2020 some of these external predecessors failed to satisfy. They are behaving correctly on all other days.
I'm hypothesizing that this is some sort of year-turnover problem with UC4 and external predecessors. But in order for me to believe this to be the case, I would want to know that others have had similar experiences?
In the case that I'm looking at, the external predecessor rule is set to "Check if the external task end is within 6 hours before this workflow start".
We are V12.3.0
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Pete
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