what built in function can be used with SETLL.If you want to check whether the search argument is successful or not? Please give me answer with example?
3 9107Please tell me how to read the records from a file with load an array of size with error conditions(The logic answer for this question is ARR is array of 99 elements Z-ADD 0 IDX *LOVAL SETLL FILE READ FILE 99 *IN99 DOWEQ *OFF IDX ANDLT 99 ADD 1 IDX MOVE FIELD ARR,IDX READ FILE 99 ENDDO).So,Please give me the complete of this code.
2267You have a *USE authority on a Library and *All authority on a file in that Library.Can you change the data in that file?
1 4805I have a RPG program of 100 Lines and first line is to SETON indicator LR. Will the program execute rest of the 99 Lines?
6 14504How to update selected fields from pf without using update opcode. How to read all member in Rpg-3,without using any cl command?
8 22057I have some doubts on subfile----------- -----I wrote a prog on subfile to display the records. Every thing is clear but i defined a field called "opt" as input field in subfile record format from that input field i wish to enter into new screen called "EDIT" which i created it as a separate RCD in display file. i gave opt as 2 for edit just like in WRKMBRPDM screen please telll me the code and how can i code for it in RPG.
3 6334One of the job in subsystem is in Running status,expected time to complete this job is 2 minutes. But from last 5 -10 minutes this job is still in running status....What are the possible reasons...and What are the actions i need to perform to check this...?
4 8280What will be the value of STRING after line 0106 is executed in the code below? 0101 E* Fromfiletofile..tabnameprnentlenpdatabnamlenpda 0102 E ARR 8 1 0103 ISTRING DS 0104 I 1 8 ARR 0105 C MOVE *BLANK STRING 0106 C MOVEA'ABC' ARR A) 'AAAAAAAA' B) 'BBBBBBBB' C) 'CCCCCCCC' D) 'ABC ' E) ' ABC'
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Please tell me how to read the records from a file with load an array of size with error conditions(The logic answer for this question is ARR is array of 99 elements Z-ADD 0 IDX *LOVAL SETLL FILE READ FILE 99 *IN99 DOWEQ *OFF IDX ANDLT 99 ADD 1 IDX MOVE FIELD ARR,IDX READ FILE 99 ENDDO).So,Please give me the complete of this code.
do you use message subfiles? What are the necessary keywords required coding a message subfile?
if there is a module object , how to find the program object for this module object.Assume the module object name and program object name is not same.
Interviewer asked me write down DDS for load all subfile .can anybody write dds
How many program bind in one module....
How can we override a file during runtime in rpg?
How to select highest score of each subject or how to select highest income of every month?
How to call one program from another program in RPG? please help me with the code
RETRIVING DELETED RECORDS :- I'm frequently asked how to retrieve deleted records from an unjournaled physical file when the deleted records have not yet been removed from the file. Utility UNDEL lets you undelete records in a physical file. This public domain program is available in CISC and RISC versions, and the complete source code is available for download at: UNDEL for AS/400 Save File (RISC): http://www.as400network.com/sharewarefiles/undelris.zip UNDEL for AS/400 Save File (CISC): http://www.as400network.com/sharewarefiles/undel.zip UNDEL for AS/400 Save File (Source code): http://www.as400network.com/sharewarefiles/undelsrc.zip The utility takes advantage of the fact that deleted records in physical files are only flagged as deleted, and the record data still exists until it is overwritten or the file is reorganized with a utility such as RGZPFM. UNDEL simply reads the deleted record, then reuses the record by writing over it with the new record (thus eliminating the flag for the deleted record). Some homegrown and commercial utilities copy the file containing undeleted records to a save file, then use a program to read the save file, which contains live and undeleted records, to a file to undelete the records. The UNDEL utility is superior to the SAVF technique because there's no need to copy the file to a save file, which is especially important for really large files. When run, UNDEL displays the physical file records in their unformatted, raw text form. You can either position the display to a given relative record number or use F19 or F20 to find the previous and next deleted record, respectively. The utility also includes online help, which is almost unheard of for free utilities. Other utilities include the ability to undelete records. You can use the RTVDLTRCD command in the old QUSRTOOL (no longer supported by IBM). QUSRTOOL is now a commercial product called TAA Productivity Tools ( http://www.taatool.com ). The free file editor WRKDBF has a built-in undelete capability ( http://www.wrkdbf.com ), and several commercial file editors can undelete records. For a complete list of file editors, go to http://www.sourcebook400.com, select "Programmer Tools" under "Product Category," then select "File Editors."
1. If there are two programs using same file and 2 users are using the file at the same time and what can be done to allow them both to access? 2. How can remove lock from the file for accessing it by both users?
How to define data area in RPG program? In which scenario multi occurrence DS is use in AS400?
what happens when sflsiz = sflpag? What are the advantages and disadvantages?
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
What is ment by record level identifier?
If my rpg program has a date field, what extra care I have to take while compiling that rpg program? If the file is keyed and I have declared the file as well as key list properly in my program. Still am getting an error message like "chain/reade operation is not allowed" what may be the case?
