Answer / madhura

WE can chain subfile by Relative record number RRN.

Answer / ambikapathy velu

Yes CHAIN operation can be performed on Subfile record
format. You need to declare on hidden field and CHAIN
operation to be done with the hidden field.

Answer / kamlesh

Declare RRN field in F spec. Then move valid RRN into this
field and apply Chain on SFL record format having RRN field
specified in factor1 of chain. Specified RRN record from
subfile will be read by system.

Answer / rosh

Yes, we can chain the subfile by using RRN number to
subfile record format.

what is the rpg system?

0 Answers   IBM,

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how to display all the members records in a physical file without using ovrdbf?

9 Answers  

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RPG/400 faqs?

1 Answers   HSBC,

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Assume my file has 100 records and I want to see only first 10 records. Is this possible through lf?

1 Answers  

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Can we possible to key with the date field?

1 Answers   IBM,

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How to select highest score of each subject or how to select highest income of every month?

0 Answers  

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As Packed veriable store 2 digits in 1 byte and ZONE variable store 1 digit in 1 byte... Please tell me when we have to use Packed and Zone variable...?

1 Answers  

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in a cl pgm records are copied to a file in qtemp a pgm is called to delete records from the file in qtemp no of records in file in library qtemp is checked wat shud be the count of records let say it was 10 initially endpgm

2 Answers  

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how do I preserve and clean the array?

0 Answers   IBM,

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What is the difference between inner join @ outer join

4 Answers  

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How to define data area in RPG program? In which scenario multi occurrence DS is use in AS400?

0 Answers  

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In single page subfile,if I select the mutiple options in 1 page and without pressing enter,I press rollup key (pagedown).In such case how I can handle it in rpg becasue in single page we have to handle it in pgm. It would be helpful if any one answer with coding

4 Answers   Infinite Computer Solutions,

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