Re: File status 30

On Sep 9, 2021, at 12:31 PM, Francisco Bosisio <fjbosisio@xxxxxxxxx> wrote:

Hello all,



I’ve been working for a long time on mainframes under z/OS and z/VSE
operating systems. Now, I’m exploring the midrange side while starting to
work on a iSeries (formerly AS-400) computer under OS/400 coding my firsts
COBOL 400 programs.



I have a problem when running a new program that reads a DATABASE file
which contains an agenda and shows it on a screen using a subfile. I took
the example from a blog ([1]AS400: Creación de un Subfile - Cobol
(todo-as400.blogspot.com)).



The problem I have is that when I OPEN TAGENDA the open fails with File
Status = 30.

I looked for the explanation of this error but it isn’t clear enough to
me.



Could any of you give me any guidance about how to fix it?



Thanks,



FB



Sent from [2]Mail for Windows



References

Visible links
1. https://todo-as400.blogspot.com/2012/05/creacion-de-un-subfile-cobol.html
2. https://go.microsoft.com/fwlink/?LinkId=550986
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