Problem Summary: How to use HVR_THROW_WARN in the channel to convert errors into warnings
You can configure it using an Environment action; Example:
Environment /Name=HVR_THROW_WARN /Value="JT0450"
If there are multiple (e.g. when you already have such an action for a different error) it is important to combine them into a single action (otherwise only 1 will be picked up). This can be done using a '|' symbol.
Example Environment /Name=HVR_THROW_WARN /Value-"JT0450|JT0451"
When you add the action within the HVRGUI, do not use double quotes ("). Example /NAME=HVR_THROW_WARN /VALUE=JT0450
NOTE: This should only be done as a temporary work-around and under supervision of HVR Technical Support