DFS1420I SC=04 DFLDNAME EXCEEDS 8 CHARACTERS. TRUNCATED TO 8 CHARACTERS

Explanation
 The device field name (dfldname) specified on
this MFLD statement exceeded 8 characters; the first 8 characters
were used.

System action
 Processing continues with the next operand.

Programmer response
 Specify a valid dfldname again and rerun
the job.