Answer / swadesh.yadav

Suppose i have a file 'ABC' and i want to know that how
many fields,how many records,when it was created,when was
last used,its access path ,trigger,journal,total member
these file have- with DSPFD command we can findout easily.

Suppose anyone want to know about there field in detail(i.e
name of the field also)we use DSPFFD b'cos DSPFD is not
diplay it field name.

In brief,DSPFFD is not able to findout-Trigger
name,Journal, Access path,Key field but DSPFD can find it.

how to find whether a date format is valid or not in RPG400 not in RPGILE.Can you please write the coding for this sir,i'm new to AS400.Please help.

1 Answers  

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1.String operatio such as moving the characters to the variables? 2.what are the building functions for check file longs? 3.which of the following methods will make externally describe file fields available to a program? A: A/copy statement that specifies the library file and member of the field reference file source code B: A data structure definition specification that names the file on the EXTNAME keyword C: A data structure definition specification that names the file on the IMPORT keyword? D: A Definition specification for each desired field with the REFFLD keyword

1 Answers   CSC, CTS,

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Mr.Sidc sirfor my question{how to convert date format from one format to another i think in CL/400 its CVTDAT,Please tell in RPG/400 sir not in RPGILE} you have answered using MOVE opcode,can you illustrate me with a small example sir very kind of you.

1 Answers   CTS, IBM, iGate,

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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?

0 Answers  

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Hi,This is raju.Can any body give me the real experience answer for this question? 1.What is the significance of *MAP and *DROP in the CPY command?

3 Answers  

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Why Rpg/400 is Famous?

2 Answers   IBM,

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

12 Answers  

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1.WHAT IS WRONG WITH THE CODE BELOW? C CUSTNO CHAIN CUSTMAST IF %ERROR can any body find the wrong please? 2.What builtin function will you use to achieve the following functionality? C QTY IFLT *ZERO C QTY MULT-1 QTY ENDIF

5 Answers   CTS,

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How to print Superscript / Subscript from RPG400

1 Answers  

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are there any useful c runtime apis that I can call from rpg iv?

0 Answers   IBM,

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What is the OPEN and CLOSE accesspath?

3 Answers   CTS,

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I have to change a program. This program is calling a subroutine mor than 100times within it. so will it have any performance issue? if yes than what changes i can make. Thanx for ur valuable answer.

2 Answers  

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