The information specified by the DS statement was incorrect for one of the following reasons:

• The data set identifier was specified incorrectly. The data set identifier must conform to the IBM® standard for simple data set name.
• The creation and/or expiration date was specified and was not of numeric yymmdd format, where 01=yy=99, 01=mm=12, and 01=dd=31.
• The data set identifier specified was a duplicate of an existing data set.
• The beginning of extent, end of extent, or end of data do not maintain the proper relationship of TRK1 Sector 1 ≤ BOE ≤ EOE ≤ TRK73 sector 26, BOE ≤ EOD, and EOD ≤ EOE plus 1.
  Note: Sector number must be ≥ 1 and ≤ 26.
• The record length does not contain a value greater than 0 and ≤ 128.
• The bypass indicator was specified and was not a B.
• The write protect indicator was specified and was not a P.
• The verify indicator was specified and was not a V or C.
• The multivolume indicator was specified and was not a C or L.
• The volume sequence number was specified and was not a two digit positive numeric value.

In the message text:

nn

The DS statement.