Answer / sandey243

If you just want to know whether the record exists or not, SETLL is best as it just points to the record and doesn't store the data in to fields ( time saving ) where as CHAIN will read and stores the data in to fields ( time consuming ).

How do you code file / field renames in ILE RPG?

4 Answers   Accenture, IBM,

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how to check on which PF , the LF is dependant ?

4 Answers   IBM,

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I want to declare the number of elements of an array dynamically in RPGLE ? Is it possible? If yes, then how do I do it ?

2 Answers  

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A pgm subroutine calling child subroutine, that child subroutine again calling parent subroutine, u have 1000 lines of code, with out debugging , how can u find that error??? Is there any command to find errors in pgm???

3 Answers   HSBC,

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What hapens when we use CPYF command to copy a LF? On which PF will it be dependent???

7 Answers   HSBC, Systime,

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Hi all friend, Could Any body send me the code (with coding) of this senario because I have tried but I am stucking somewhere so Please reply ASAp with coding. senario:Q: I have to write the flat file(FLAT1) into the three different PFS (PF1,PF2 and PF3) with the respect of H line data, D line data and Z line data of flat file. where I have different data in flat file(FLAT1) which is mentioned below with data. H0929200909282009092820095529420003000073 D2222220006765555webservi001633.9909222009092820090924200951 8564380134049ROSNER TOYOTA OF FREDE FREDERICKSBURVA 224080000USA840840001633.99001633.99851856492689800208001915 511001633.990408490000000.0000000003446048 1,3 110793145 09070700351 372367 Rosner Motors D3333320006774444webservi000271.2409222009092820090924200951 8564380134049ROSNER TOYOTA OF FREDE FREDERICKSBURVA 224080000USA840840000271.24000271.24851856492689800208001835 511000271.240930680000000.0000000003450293 1 110793254 09072100079 373933 Rosner Motors Z0929200900000020001905.25 FLAT1 has the three pf data H line-represents the header pf data,D-Represent Details pf data,Z-Represents the trailer pf data Now I have to write H line data of flat file into Header pf (PF1),D line data of flat into datails pf(PF2) and Z line data of flat file into pf(PF3) with the spefic position(H,D and Z data of flat file into PF1, PF2 and PF3) of flat file.

4 Answers   IBM,

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use of PUTOVR,OVRDTA,KEEP keywords?

2 Answers   HCL,

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how to change the length of the field in a physicalfile?

12 Answers  

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How can i keyed a flat file in RPGLE

5 Answers   IBM, Wipro,

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How to print Superscript / Subscript from RPG400

1 Answers  

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Why we need to give File and To file Names While we are using OVRDBF. What is your understanding related to this?

2 Answers   Cap Gemini,

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How Chain operation copies the record's data to the input buffer for the program?

0 Answers   IBM,

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