Syncsort products report messages with IDs prefixed with WER whereas DFSORT prefix is IEC.
Similarly, when a IEBGENER step has run, chances are the message prefix in SYSPRINT would be IEC (indicating a call to ICEGENER) rather than IEB (a call to IEBGENER).
DFSORT's prefix is ICE, not IEC. IEC is a system message prefix.
If you are using DFSORT, you can access all of the DFSORT books online for free from:http://www.ibm.com/support/docview.wss? ... g3T7000080
If you need more specific help, you need to explain exactly what you're trying to do with examples of input and output, RECFM and LRECL, etc.