The Middleware2 Add-On is an option that allows Big Business to synchronize data with an external data source (MySQL) where it can be more readily accessed, repurposed, and manipulated. This Solution describes its error handling (6446).
Middleware2 handles errors as follows:
Middleware2 reports an error by sending a Note to the designated "Errors To" User
Updates are saved as Exceptions (there may be many more than error count)
On the Settings dialog, Ignorable Errors accepts bracketed error numbers (plus any text for reference) to be excluded from error handling. Click the Comment button for larger display.
Clicking OK on the Settings dialog offers to process any pending Exceptions. Click Yes to process Exceptions.