The MPL Exception table is used by the MPL to keep information about requests that resulted in a system error. These are errors that occurred inside the MPL. For example, if the MPL fails to send a request to XAI (maybe WebLogic is down), this is a system error, which would be logged in the MPL exception table.
There are errors that are defined recoverable. This means that the MPL will retry the action that failed, according to the parameters it received.
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