Answer / prem kumar singh

Use this field level keyword with PUTOVR keyword to override the existing the data contents of a field already on the display.

Answer / Avinash Shahi

The OVRDATA keyword in IBM AS400 system is used in display files to specify that a subfile should be treated as overridable data. This means that the subfile can be replaced by user-defined data at runtime.

how do handle file exception/error?

1 Answers   IBM,

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2 Answers   ITC Infotech,

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define what a data queue is along with a brief example of what it may be used for?

2 Answers   IBM,

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1 Answers  

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which are the string manipulation opcodes?

1 Answers   IBM,

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1 Answers   IBM,

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CAN WE INSERT FIELD IN PHYSICAL FILE BY USING OPNQRYF?

4 Answers  

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I am a fresher. I got project on AS 400. Can any body suggest the best book for learning of it.

1 Answers  

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2 Answers   HCL,

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What is the purpose of the following FORDHDR1 CF E WORKSTN $2SFN SFILE FMT2

1 Answers  

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

2 Answers   IBM,

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how to see the error messages for each command in cl?

2 Answers   CGI,

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