|
View previous topic :: View next topic
|
| Author |
Message |
graswant
New User
Joined: 29 Apr 2006
Posts: 93
Location: Singapore
|
|
|
|
Hi
I am new to REXX and I have been trying to write a Rexx which will check if a Dataset is existing in a perticular volume.. it will use inputfile which will have list of Datasets and volumes...Rexx just needs to check if the dataset is in the volume listed infront of it and put a msg if it exists in that volume or now... If I just use EX and run REXX it works fine but when I submit it through JCL ...LISTDSI gives me return code 16...and I have been trying to figure out what exactly is going wrong but not able to... the REXX and JCL which I have written is listed below.. can someone please help me out with this...
| Code: |
/* REXX */
"EXECIO * DISKR FILEIN (FINIS STEM LINE."
DO X=1 TO 100
STNG = SUBSTR(LINE.X,30,30)
VLSR = SUBSTR(LINE.X,12,10)
VOLM = SUBWORD(LINE.X,2,1)
DDNM = SUBSTR(LINE.X,2,10)
ARGM = "VOLUME("VOLM")"
RC = LISTDSI(STNG ARGM)
IF RC = 0 THEN DO
OUT.X = DDNM VLSR STNG 'OK'
END
ELSE DO
OUT.X = DDNM VLSR STNG 'NOT OK'
END
END
"EXECIO * DISKW FILEOUT (FINIS STEM OUT."
|
The input file have lot of details so I have to use SUBSTR and SUBWORD to get what I want.
| Code: |
//DELETE EXEC PGM=IDCAMS
//SYSPRINT DD SYSOUT=*
//SYSIN DD *
DELETE OUTPUT.OUTPUT.OUTFILE
SET MAXCC=0
/*
//IKJEFT01 EXEC PGM=IKJEFT01,DYNAMNBR=30,REGION=4096K
//SYSEXEC DD DSN=ABCDEF.GHIJK.LMNOP,DISP=SHR
//FILEIN DD DSN=INPUT.INPUT.FILE,DISP=SHR
//FILEOUT DD DSN=OUTPUT.OUTPUT.OUTFILE,DISP=(,CATLG),
// SPACE=(CYL,(5,5),RLSE),
// RECFM=FB,LRECL=80,BLKSIZE=0
//SYSTSPRT DD SYSOUT=*
//SYSTSIN DD *
%RXXDSVL
|
If I use ALLOC and run REXX alone...it works fine and give me required output in the FILEOUT....but when I run it through JCL...LISTDSI gives Return code 16 and gives wrong output....
Can someone please suggest what needs to be done....
Thanks and Regards
Gaurav |
|
| Back to top |
|
 |
superk
Global Moderator
Joined: 26 Apr 2004
Posts: 4652
Location: Raleigh, NC, USA
|
|
|
|
Hmmm. Worked OK for me either way if I used the exact same input data format.
Can you post a runtime TRACE output? |
|
| Back to top |
|
|
graswant
New User
Joined: 29 Apr 2006
Posts: 93
Location: Singapore
|
|
|
|
Here we go...
| Code: |
25 *-* RC = LISTDSI(STNG ARGM)
>V> "ABJ.H09F210.AABJCLST "
>V> "VOLUME(ZAARED)"
>O> "ABJ.H09F210.AABJCLST VOLUME(ZAARED)"
>F> "16"
26 *-* IF RC = 0
>V> "16"
>L> "0"
>O> "0"
32 *-* ELSE
*-* DO
|
well this is the part of the function which gives 16 as reason code...and JCL finishes ok..with MAX CC=0 and no other error msg from REXX..... the rest of the TRACE is the details of other steps which went ok... |
|
| Back to top |
|
|
superk
Global Moderator
Joined: 26 Apr 2004
Posts: 4652
Location: Raleigh, NC, USA
|
|
|
|
Where are the quotes around the dataset name?
That should be 'ABJ.H09F210.AABJCLST' in order for LISTDSI to work. |
|
| Back to top |
|
|
graswant
New User
Joined: 29 Apr 2006
Posts: 93
Location: Singapore
|
|
|
|
Thanks for the reply...
What changes should I make...coz what ever I put...it makes them comments
RC = LISTDSI('''||STNG||''' ARGM)
Will it work...
thanks and Regards
Gaurav |
|
| Back to top |
|
|
graswant
New User
Joined: 29 Apr 2006
Posts: 93
Location: Singapore
|
|
|
|
I have tried many possibilities...but non or them gives me the output...
| Code: |
25 *-* RC = LISTDSI("'"||STNG||"'" ARGM)
>L> "'"
>V> "ABJ.H09F210.AABJCLST "
>O> "'ABJ.H09F210.AABJCLST "
>L> "'"
>O> "'ABJ.H09F210.AABJCLST '"
>V> "VOLUME(ZAARED)"
>O> "'ABJ.H09F210.AABJCLST ' VOLUME(ZAARED)"
IKJ56709I INVALID DATA SET NAME, 'ABJ.H09F210.AABJCLST
IKJ56709I INVALID DATA SET NAME, '
>F> "16"
26 *-* IF RC = 0
>V> "16"
>L> "0"
>O> "0"
|
everything gives me INVALID DATA SET NAME |
|
| Back to top |
|
|
graswant
New User
Joined: 29 Apr 2006
Posts: 93
Location: Singapore
|
|
|
|
| ONe more question...If there should be quotes around the dataset name...then how come the REXX works fine independently....but when I run it through JCL...it gives this problem....is there some difference ???? |
|
| Back to top |
|
|
superk
Global Moderator
Joined: 26 Apr 2004
Posts: 4652
Location: Raleigh, NC, USA
|
|
|
|
| Does the input dataset contain fully-qualified dataset names? For the purposes of my test, I assumed that a dataset name would be listed in the data in the fully-qualified format of 'ABJ.H09F210.AABJCLST' with no leading or trailing blanks. |
|
| Back to top |
|
|
graswant
New User
Joined: 29 Apr 2006
Posts: 93
Location: Singapore
|
|
|
|
Hi Superk
you know what.... you are great man.... yes there were blanks...as I was giving a buffer gap as the input file had Datasets with different length... I changes the REXX and used SUBWORD instead of SUBSTR...and it worked....
Thanks a lot for your help...
thanks and Regards
Gaurav... |
|
| Back to top |
|
|
Pedro
Global Moderator
Joined: 01 Sep 2006
Posts: 2547
Location: Silicon Valley
|
|
|
|
It probably works in TSO because you have setup your prefix. If you do not use quotes, it adds you prefix in front of the dataset name.
But it does not do it for you in batch TSO. Use the profile command to set it:
| Code: |
//SYSTSIN DD *
profile prefix(abj)
%RXXDSVL |
|
|
| Back to top |
|
|
graswant
New User
Joined: 29 Apr 2006
Posts: 93
Location: Singapore
|
|
|
|
Hi Pedro
Thanks for the information... things are working now...thanks a lot...
Thanks and Regards
Gaurav |
|
| Back to top |
|
|
|
|
