When I am sorting a Variable length file, the job is abending with SB37 repeatedly. Even when I increased the SPACE parameter values, still the job is abending.

Can anyone please help me in knowing what could be the reason for this..?

Below is the JCL I have been trying.

```
//STEP01   EXEC PGM=SORT
//SORTIN    DD DSN=<Input DSN>,DISP=SHR   [the i/p DSN created with SPACE=(CYL,(1200,120),RLSE) ]
//SORTOUT   DD DSN=<output DSN>,DISP=(,CATLG,DELETE),
//             UNIT=DISK,SPACE=(CYL,(1200,120),RLSE),
//             DCB=(RECFM=V,LRECL=32756,DSORG=PS)
//SYSIN     DD *
  SORT FIELDS=(1,15,CH,A)
  SUM FIELDS=NONE
/*
//SYSOUT    DD  SYSOUT=*

```