what is the difference between the cpyf command crtdupobj
command?

Answer Posted / noah

cpyf copy file member is to copy file content to an existing
file. If file does not exist then user can create a new
file. The structure will be based on source file.

crtdupobj create duplicate object, create clone exactly as the
source file with structure and content with its link to prgram
and logical file and its authority setting as well. no need to
recompile pgm that use this file.

Is This Answer Correct ?    18 Yes 5 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Set on command is used for closed all opened files , initialize var and release resource , return cmd is used for return to calling program but my req. Is dnt close opened files and resource must released while doing transactions , how can i do this...?

1472


what is the necessary keyword needed to scroll subfile records?

711


what is an online rpg?

741


We have job which is running as batch. It takes atleast 06 hours to complete tht job. But I wanna do tht job with in 3 hours?

785


Q:HI friends accually ihave one problem plesase let me know the alternate code of this code. Related field description of code: Add a field, CALvsPRD, "Calendar Day Starts Before/After Production Day" to the parameter set WRKORDER which accepts values 'A' or 'B' o B = Calendar Day Starts Before Production Day o A = Calendar Day Starts After Production Day o Any other value indicates the production and calendar dates are always the same. code: Automatic Execution Of *INZSR Subroutine /Z01 * retrieves WRKORDER field values. /Z01 * Calculate default Production Date and return it to caller. /Z01 * Production date defaults to system date /Z01 C Eval P@Pdate = %DATE() /Z01 * unless Calendar date starts Before PDN(production) date and /Z01 * system time is before PDN Start Time then /Z01 * PDN date is yesterday. /Z01 C If W@CALvsPRD = 'B' and /Z01 C %TIME() < %TIME (W@Strtime) /Z01 C Eval P@Pdate -= %Day(1) /Z01 * unless Calendar date starts After PDN date and /Z01 * system time is *GE PDN(production) Start Time then /Z01 * PDN date is tomorrow. /Z01 C ElseIf W@CALvsPRD = 'A' and W@Strtime > *Zero and /Z01 C %TIME() >= %TIME (W@STrtime) /Z01 C Eval P@Pdate += %Day(1) /Z01 C EndIf /Z01 C Eval *InLr = *On

2024






When we have a file with Duplicate records and I want to read the unique record from the file. For example a file containing Emp Name as 'Ram' and there are 3 entries of it. So how to read a unique record from File?

519


How to define data area in RPG program? In which scenario multi occurrence DS is use in AS400?

1568


How can we know running job is batch or interactive?

665


can I touch the array during treatments?

767


Program to read marks of 10 students for 4 subjects and compute and display total marks and status of each student in rpg

729


1. What is bound-by-call and bound-by-reference? 2. Where and why is *Nomain used? 3. What are the difficulties faced by programmers when using service programs? 4. Explain the different ways of parsing and compiling XML in iSeries.

5440


How to call one program from another program in RPG? please help me with the code

1269


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

557


how does the rpg element work?

726


can any one help in hawkeye and turnover or any change management system plzzzzz or send the documents to my mail id :gvsp.as4@gmail.com

1978