Answer / jay

The Level Identifiers used for Level Check Errors are only
checked when a file is opened. Your CL program will get a
level check error if it opens the file. For example, using
the RCVF command to read through the file would get the
level check error. It will get CPF4131: Level Check On File
XXX in Library YYY with member ZZZ. Your CL program could
monitor for that error to allow you to gracefully exit the
prgram.

If you are doing an OVRDBF this will not cause a level
check because all you are doing is pointing to another
file. The program opening the file will generate the Level
Check error

Regards

Answer / ramki

Whenever if you change the structure of PF/LF you should
recompile all the programs which are using the mdified
PF/LF. Otherwise you will get an level check error while
running the program.

Thanks,
Ramki.

Answer /

it is just like rpg/400 but there are some more cases of level
check error -when we override DBF which have different DS
then ur pgm give level check error-try it

Answer / sankar prosad mohanta

you can't capture the Level check error (39) in running
program. Because you know that is file level error and your
program is already using this file. So you need to compile
the file with current source and recompile the CL program
and run it again.

How to search particular records from the database file in rpg?

2 Answers  

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can anybody help me to solve this problem. the program that i m checking display error message saying "Record format for file AJDSPFFD does not match model file and decimal error. how to solve this problem. The AJDSPFFD is snapshot the AJTLOG that is the audit trail list.

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Anybody can explain the difference between SFLCLR & SFLINZ?

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How do u design a physical file, when you have 2 Unique fields like for eg in A student file student ID and student examination no both are unique

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1..Write an sql query to find the employee name who is having 2 phone numebr? 2.Write an sql query to the the second highest salary of the employee?

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i 'm new to as/400.in an interview i was asked this question.give a practical example for passing information or data through local data area. I know only that data area is an object used to store tiny bits of data or it can store one value at a time and it is used to store frequently changing values or datas.thats all i know about data area can any one tell me how local data area and user defined data area are used to pass data between jobs with a example or coding.thanks in advance.

2 Answers   CTS,

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When will DUMP & DEBUG be ignored?

3 Answers   IBM,

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what do you mean by an input subfile, what are the keywords required?

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what procedure should we use to find whether the following operations are successful or not setll setgt chain read reade readp pls tell with example i'm not lazy to read the manual or not lazy to do anything.but sometimes i cannot understand the things given in manual in high level english its little bit complicated for me,i can't understand their way of writing thats why i ask these questions here and find the solution in simple words that i can understand thats the real reason sir.sorry if i had hurt you or disturbed you.please understand my situation.

5 Answers   iGate,

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I have learnt through Net that Debugging a Batch job involves 1. Submit the job with the HOLD (*YES) parameter: SBMJOB HOLD(*YES) or Hold the job queue that before submitting the job by using the HLDJOBQ command. 2. Determine the job name, user, and number of the submitted job by using the WRKSBMJOB command. 3. Type the Start Service Job command on your screen: STRSRVJOB JOB(job name/user/number) 4. Type the Start Debug command on your screen: STRDBG 5. Release the job in the jobq. Type WRKSBMJOB and then put a 6 beside the job to be released and press enter, or, if the job queue was put on hold, release the job queue with the RLSJOBQ command. 6. A display appears when the job is ready to start, saying that you can now begin debugging the job. Press F10 to show the Command Entry display. 7. Now you can start debugging by entering an Add Break Point command: ADDBKP 8.ENDDBG 9.ENDSRVJOB I tried this for RPG/400 Program and up to six steps of the above it's ok,but for me no source is displayed and i typed DSPMODSRC in Command line but still i can't see the sourceif i press F.10 and enter command ADDBKP i don't know how to add break points through it,usually i add break points using F.6 for Interactive job debugs,but since this is batch i don't know sir,Please help me out. I was asked this question in a interview,i know only RPG/400 and i’m asking for debugging of RPG/400 program only sir. or is it only possible to debug BATCH RPG ILE JOB and it is not possible to debug BATCH RPG/400 JOB kindly help me out sir

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i would like to know under what circumstance the object will get locked on AS400.

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A rpg or clp command to find if the file field is defined as a character or numeric field.

1 Answers   IBM,

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