What is the maximum number of subfiles that can be specified in a display file?

1 Answers   IBM,

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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   iGate,

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How can the user implicitly open and close the files in RPG program ?

2 Answers  

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what are the types of errors available in rpg IV or 400.Like decimal data error,sessional error or device error etc...means important error occurings,ie to find out suddenly???pls give answ if u know?Pls give the answer 1,,,,,,,to 12.........ie how it will happened like...for eg if a file is not closiing ,,,like this error is happened... if sufficient data is not in a pf to write in a display file. or sfldsp is not "on"......sessional or device error occured...like this give details all 1 to 12 errors (syam..)....give details PLsssssssssss?

1 Answers   CTS,

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What is the difference between non-join logical files and join logical files?

0 Answers  

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if dspatr(pc) and csrloc were specified for a format, which keyword would have priority?

1 Answers   IBM,

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What is the use of L specs in RPG?

1 Answers  

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How we can delete all the Logical File of a Physical file in one instance ?

9 Answers   IBM,

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how may a cgi control duplicate inputs?

0 Answers   IBM,

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What are the valid user defined data area types?

1 Answers  

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what opcode will be used to test the zone of a character field?

1 Answers   IBM,

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why is as/400 called object oriented machine?

1 Answers   IBM,

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