Number of input documents received is more than 0

That is a very good article, thanks. That’s pretty much what I’m trying to do with my error pipeline, get the error, write to an error log in the database, determine who to email the issue to, and if possible, take corrective action. However, I still don’t know how the specific error data is going to look–ie, what error message will I get if the sftp to the vendor site fails so I can have the error pipeline perform the appropriate actions? And how do I test the functioning of the error pipeline before I put it in production? Is there a table somewhere, of all the errors that snaplogic might return? Is there a way to fake the errors for testing purposes?