Re: dup key on UPDATE -- MIDRANGE-L

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Mary,

>How can you have a duplicate key condition on an UPDATE (ILE RPG) statement?
>The last file status = 01021. Thanks.

Two easy ways:

 - If the PF is keyed and had UNIQUE specified, change the key
field(s) to match another record.  (You are permitted to change key
values with UPDATE.)

 - If a LF exists with UNIQUE keys, change the associated field(s) to
match another record.
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