Executing a DFSORT using REXX

问题

I would like to know,is it possible to invoke DFSORT through REXX? I have used the below code,but the result is not as expected.

/*REXX*/
QUEUE "//ISDNNNN JOB XXX,XX"
QUEUE"//STEP003 EXEC PGM=SORT"
"FREE FI(SYSOUT SORTIN SORTOUT)"
"ALLOC FI(SYSOUT) DA(*)"
"ALLOC FI(SORTIN) DA('XXX.XXX.XXX') REUSE'
"ALLOC FI(SORTOUT) DA('XXX.XXX.XXX.OUT') REUSE'
QUEUE"//SYSIN DD*"
" SORT FIELDS = COPY"
" INCLUDE COND = (1,2,CH,EQ,C'AR')"
QUEUE"/*"
QUEUE"//SYSPRINT DD SYSOUT=*"
QUEUE"$$"
"SUBMIT * END($$)"

回答1:

Yes it is possible.
Basically You can:

If running under ISPF, you can ISPF File Tailoring. Here is a sample File Tailoring skelton
You can call SORT directly
write a file and submit it, like you are trying to do. What is happening and what did you expect ???. I do not have a mainframe to test your code.

I would suggest learning the ISPF services i.e.

Rexx:

ADDRESS TSO "ALLOC DD(OUTSKEL) DS('"OUTSKPDS"') SHR"
'FTOPEN'
'FTINCL SAMPSKEL'
'FTCLOSE LIBRARY(OUTSKEL) NAME('WORKMEM')'

Sample ISPF Skelton:

//ASM    EXEC  PGM=IFOX00,REGION=128K
//             PARM=(&ASMPARMS)
//SYSIN    DD  DSN=&ASMIN(&MEMBER),DISP=SHR
//SYSLIB   DD  DSN=SYS1.MACLIB,DISP=SHR
)SEL  &ASMMAC1 ¬= &Z
//         DD  DSN=&ASMMAC1,DISP=SHR
)SEL  &ASMMAC2 ¬= &Z
//         DD  DSN=&ASMMAC2,DISP=SHR
)ENDSEL
)ENDSEL
//SYSUT1   DD  UNIT=SYSDA,SPACE=(CYL,(5,2))
//SYSUT2   DD  UNIT=SYSDA,SPACE=(CYL,(2,1))
//SYSUT3   DD  UNIT=SYSDA,SPACE=(CYL,(2,1))
//SYSPRINT DD  SYSOUT=(&ASMPRT)
)CM   IF USER SPECIFIED "GO," WRITE OUTPUT IN TEMP DATA SET
)CM   THEN IMBED "LINK AND GO" SKELETON
)IF  &GOSTEP = YES THEN )DO
//SYSGO    DD  DSN=&&&&OBJSET,UNIT=SYSDA,SPACE=(CYL,(2,1)),
//             DISP=(MOD,PASS)
)IM   LINKGO
)ENDDO
)CM   ELSE (NOGO), WRITE OUTPUT TO USER DATA SET
)ELSE )DO
//SYSGO    DD  DSN=&ASMOUT(&MEMBER),DISP=OLD
)ENDDO

来源：https://stackoverflow.com/questions/51240074/executing-a-dfsort-using-rexx

标签

mainframe

rexx

dfsort