DSXchange

I am reading from a Seq File into an Aggregator. I am using pipe as a delimiter and " is the quote. The source is SQL server. I have tried all the functions, viz. Convert, Ereplace and Trim. But the problem persists. I keep getting this error-

SeqFile1.DSLink4: read_delimited() - invalid quotes, row 12454 column emp_id = ""

Check the 12454th row of the file may be it is containing an additional quote character (") in the empid column or some other column.