This issue has now stumped two people and after nearly 11 hours on it I'm ready to throw up my hands. I'm not doing anything more complicated than pulling data and writing it to a flat file. Every time I run the extract I get:
[Flat File Destination [275]] Error: Data conversion failed. The data conversion for column "Column 0" returned status value 4 and status text "Text was truncated or one or more characters had no match in the target code page.".
There is only one column that could possibly be truncating and I've got the source set to ignore truncation. There is a source, a row counter, and the flat file destination in the data flow. The process bombs on the flat file. We've verified that we can pull back all the data with no issue. Everything is mapped properly and all columns defined in the source fit their columns in the destination. The destination is a flat ragged right file with a CRLF marking rows. The process will write 430 some rows out of some 30K before it blows up. When we knock down the record set to like 1000 rows the process will run fine.
At this point where sure the problem is somewhere in the data but I have no idea what it could possibly be or how to find it.