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how we retrieve records without using key field (ex:name)
from Physical File through RPG in as/400?
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Answer Posted / sujit kumar biswal.
Witout key u can use either SETGT or SETLL.And witought key
these two opcodes work only folloing conditions.
1.U can spesify any sequence no in factor1
2.Also *hival is work with it.
3.Field name work but only for intiger.
so code ur programe as answer4,but just change the *loval
to any sequence no or *hival then readp or any int field
one ex.
F PF/LFNAME IF E DISK
C *HIVAL SETLL RECORDFORMATNAME/PROG.NAME
C DOW %EOF
C READP RECORDFORMATNAME/PROG.NAME
C FIELDNAME1 DSPLY
C FIELDNAME DSPLY
C ENDDO
C EVAL *INLR=*ON
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