Answer / syam

Keywords = Functions it is using in PF,LF,RLU,SDA
(Like..Check,Colhdg,Text,Datfmt,Edtcde)

Opcodes = Operation Code(Reserve Words) it is using in RPG
programs (Like..Move,Read,Write,Dsply,Chain,reade)

Answer / guest

keywords are resevered words , but opcodes are operated
the logic of program

Answer / sanjay

Keywords are used for creating the file source
(PF,LF,DSPF,PRTF) and
Opcodes are used for creating the program source for RPG

What are the commands that can be executed in CLP but not in RPG? Why?

1 Answers   CSC,

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Difference between RESET and CLEAR

1 Answers   TCS,

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Can any body give the code for this quesition? Using the following details write C-Spec code to set Name to"AMMU LABS SYSTEM" D NAME1 S 10 INZ('AMMU') D NAME2 S 10 INZ('LABS') D NAME3 S 10 INZ('SYSTEM') D NAME S 20

5 Answers  

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how do I declare a minor?

0 Answers   IBM,

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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."

0 Answers  

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How can we access Interactive job LDA in Batch Job?. and How we can access a file in interactive QTEMP lib in Batch job?.

4 Answers   IBM,

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What is the purpose of Panel Groups?

4 Answers  

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this is rpg3 code W0RTN IFEQ @CN,002 what is the means @CN,002

1 Answers  

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Why Rpg/400 is Famous?

2 Answers   IBM,

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am 2010 passed out . can any one tell me which course is good to put 2+fake .guide me

1 Answers  

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check existence of one record without using chain or read?

1 Answers   IBM,

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What you have to do in the display file when you are using message subfile?

1 Answers  

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