Michael,
You could use a script component to do explicit checks on the data. From there you could have multiple error outputs, one for each check that you are doing. That's effectively doing the same as what Paul suggested except in the pipeline instead.
Whether this is a good approach or not is a different question. The error output is there to tell you that it has discovered problems with the data and then allow you to capture that to some sort of data sink to be examined later.
Interesting problem though. I'd be keen to understand how you progress.
-Jamie
You could use a script component to do explicit checks on the data. From there you could have multiple error outputs, one for each check that you are doing. That's effectively doing the same as what Paul suggested except in the pipeline instead.
Whether this is a good approach or not is a different question. The error output is there to tell you that it has discovered problems with the data and then allow you to capture that to some sort of data sink to be examined later.
Interesting problem though. I'd be keen to understand how you progress.
-Jamie