Answer / poorvi

For writing to a data area - OUT
For reading from a data area - IN
Before Writing to a data area we LOCK it and then unlock
(UNLCK) after writing to it

Answer / swadesh

When we use data area in (RPG400) we can read this by IN
write through OUT and when write data area we lock this
after write we UNLOCK it.so that we can use this again.

What is a job log?

1 Answers  

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which are the string manipulation opcodes?

0 Answers   IBM,

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How do I release jobs in queue and change a job destination to a different printer. I know wrkjobq but I have not worked with As/400 for a while,so_can someone help me?

2 Answers  

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

1 Answers  

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I have a display file with mandatory fields. Is there anyway that i can highlight those fields to bring attention to the user? The same behavior that AS400 makes when we attempt to execute a command without completing all the required parameters. Note: I have used DSPATR(HI) or DPSATR(RI) and they have different behaviors. Thanks.

2 Answers  

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Write the subfile logic program for the given concept. Load the data to the subfile depends upon the designation where designation is not a key field?

2 Answers  

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What is SDA used for?

7 Answers  

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how to get no of records in file in rpg with out cl cmd

2 Answers   iGate,

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What is a Library in AS/400?

2 Answers  

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In which specification can a report layout be defined ?

1 Answers  

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which indicator is used for read?

0 Answers   IBM,

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What is library is as400? What are the types of library?

1 Answers  

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