1)In a pf if we delete a record then how to insert a new
record at the same place in that pf?? any logic or code?
2)A batch job is taking a lot of time to run,found that it
is going into loop and wrapping up so how to skip that loop
and process the job without changing the code?
3)In which scenario C D I R comes and C D G F comes in a
job?
4)If a job came to error while processing a file how we can
know at which record the error hit and how to skip that
record and process other records without changing program
code?
Answer / sreenadh
1.post deletion of existing record you have to call QCMDEXC api to run a cl command i.e, RGZPFM then insert the record again
2.you have to fail the looping condition manually in batch debug mode using EVAL then came out from debug
4.Take opt 5 after WRKACTJOB againts the job than opt 14 (work with opened files)+f11 to get RRN value where it stuck currently and whats the file name too
Now go to sql fix the junk data and retry the job again
| Is This Answer Correct ? | 0 Yes | 0 No |
when do you explicitly open files and close files in an rpg program?
Can you summarize the steps I have to go through in writing my first cgi?
what is the correct about QTEMP library(below mention)? a.it is Unique to a job b.it can be shared between different job c.it can only be deleted by QSECOFR d.Non Please give me the answer for this?
the output from my cgi is correctly interpreted by ms internet explorer, whereas netscape navigator would display it as a plain text. What should I do to have also netscape interpreting the html output from my cgi?
What is the difference between crtdupobj and copyf?
define what a data area is along with a brief example of what it may be used for?
What is the maximum number of times Multiple Occurrences DS can occur in a program?
I have created a command that display Source file and library. Now i want that when i enter library name and press f4 on Source file, pgm should display all the PF- SRC's in that Library. For F4 option i have used Choice program but since only limited paramters are passed in Choice pgm i am not able to paas library name and further can't call a pgm that will display list of Source files. Below is the Code snippet for CMD type object :- CMD PROMPT('Source Scan for HUB Standard') PARM KWD(SOURCE) TYPE(*CHAR) LEN(1) RSTD(*YES) + VALUES(N A) MIN(1) + CHOICE('N,A') PARM KWD(SRCFILE) TYPE(FILE) RSTD(*NO) + PROMPT('SOURCE FILE') FILE: QUAL TYPE(*NAME) LEN(10) RSTD(*NO) EXPR (*YES) + CHOICE(*PGM) + CHOICEPGM (XXXXXLIB/YYYPGM) QUAL TYPE(*NAME) LEN(10) DFT(*LIBL) + SPCVAL((*LIBL)) EXPR(*YES) PROMPT ('Library') Below is the Choice pgm:- PGM PARM(&PARM1 &PARM2) DCL VAR(&PARM1) TYPE(*CHAR) LEN (21) DCL VAR(&PARM2) TYPE(*CHAR) LEN (2000) IF COND(%SST(&PARM1 1 10) = 'CHOICE ' *AND + %SST(&PARM1 11 10) = 'SRCFILE ' *AND + (%SST(&PARM1 21 1) = 'C' *OR %SST (&PARM1 + 21 1) = 'P')) THEN (DO) /* (%SST(&PARM1 21 1) = 'C' *OR %SST (&PARM1 + */ CHGVAR VAR(&PARM2) VALUE('Name, F4 for List') ENDDO IF COND(%SST(&PARM1 1 10) = 'CHOICE ' *AND + %SST(&PARM1 11 10) = 'SRCFILE ' *AND + %SST(&PARM1 21 1) = 'P') THEN (DO) CHGVAR VAR(&PARM2) VALUE('Name, F4 for List') CALL PGM(GTSQL) PARM ('XXXXLIB') return ENDDO Thanks in Advance for looking into.
what are the different types of data areas?
Can anybody know difference between SNDUSRMSG AND SNDPGMMSG IN CL PROGRAMMING? IF DON'T KNOW MAIL ME @ gkarthik.as400@gmail.com
how to change job priority when it is running in sub system ?
What is the difference between array and a multiple occurrence data structure?