Answer / swetha p rao

Level Identifier is a value that is generated when you
compile a file.Each file wil have a unique identifier.

Answer / sunaina

I think we can have only one record format in a physical
file file then how the record level identifier can be two
for two members of a physical files. Could you please explain.

Answer / sree

There are3 level identifiers for any PF. They are

1. At File level
2. At Member level
3. At Record level

Say PF1 is having two members MBR1 and MBR2. So, There will
be 5 level identifiers. 1 for PF1, 1 for MBR1, 1 for MBR2
and 1 for RecordFormat(MBR1) and 1 for RecordFormat(MBR2).

When you made changes to RecordFormat of MBR1, then only
Level identifiers of RecordFormat(MBR1) and MBR1 will be
changed.

use of PUTOVR,OVRDTA,KEEP keywords?

2 Answers   HCL,

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what is use of sflnxtchg and use of MDT(modify data tag).both r same r not and can we use these on dspf and subfile.

2 Answers  

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I am Submitting one job in batch that job calls three progams(PGMA, PGMB, PGMC). PGMB should be called after sucessfully completion of PGMA as like for PGMC also. So Can you please tell me how can we do that (without using data area)

2 Answers   CTS,

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1.Suppose my file has 10 fields and I want to make the 2nd field Zeros in all records. And assume I have millions of records and I dont want to read each record and update the desired field with 0. Any other way to do this in one step operation? 2. Assume my file has 100 records and I want to see only first 10 records. Is this possible through LF? 3.I have 3 jobs A B and C. I want to submit B after successful completion of A and want to submit C after successful completion of B. Without using job scheduler or job queue, how can i do that through CL program? 4.What is difference between Bind by copy and bind by reference?

4 Answers   Virtusa,

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How to index LF by relative record no (RRN)

1 Answers  

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what is difference between DSPFD and DSPFFD?please give me real senario with good example?

1 Answers  

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How can we override a file during runtime in rpg?

0 Answers  

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How to find d key field of a pf that doesn’t have source physical file?

2 Answers  

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What is the difference between iter and do?

0 Answers  

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How can i check the object existance in RPG program without using QCMDEXC command.

7 Answers   IBM, JDA,

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what is the rpg system?

0 Answers   IBM,

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In how many ways a session/device error occurs,,, and what is the remedy for it?

3 Answers  

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