Answer / kcsyam

Define a Data Structure in ILE RPG.

D New_File E DS EXTNAME(Old_File)
D New_Field1 E EXTFLD(Old_Fld1)
D New_Field2 E EXTFLD(Old_Fld2)

You can use PREFIX keyword instead of EXTFLD on different
way

Answer / ankit10

To rename a field we use prefix keyword.

Answer / ravikumar895

Hi Ankit and shivam,

if two files having same record formats, using RENAME keyword we can rename the one record format...

Ffilename1 UF A E K Disk
F Rename(original record format name1:new record format1)
Ffilename2 UF A E K Disk
F Rename(original record format name1:new record format2)


Answer for Harshad to his question :
--------------------------------------------

D D0220NEW E DS PREFIX(D21:3)
D EXTNAME(CZGD02H0:CZTD02H2)
D D0220OLD E DS PREFIX(D@@:3)
D EXTNAME(CZGD02H0:CZTD02H2)

Answer / shivam

use remane opcode

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 ?

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1.The questions have given an array declaration and move operation then this statement is correct or not?

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