Examples of the LRECL parameter

Example 1

//DD1B    DD  DSNAME=EVER,DISP=(NEW,KEEP),UNIT=3380,
//          RECFM=FB,LRECL=326,SPACE=(23472,(200,40))

In the example, the logical record length of 326 is used for the new data set EVER.

Example 2

//SMSDS2  DD  DSNAME=MYDS2.PGM,DATACLAS=DCLAS02,DISP=(NEW,KEEP),
//          LRECL=256

In the example, the logical record length of 256 overrides the logical record length defined in the data class for the data set.