Re: Level Check Problem

[Charles Wilt <charles.wilt@xxxxxxxxx>]

I don't think that would work...unless you also used LVLCHK(*NO)

Charles



On Fri, Sep 17, 2010 at 2:13 PM, Christen, Duane
<Duane.Christen@xxxxxxxxxx> wrote:
> Jerry;
>
> Add a procedure that takes the name of the file. Get the record format name (QUSLRCD - List Record Formats API) and OVRDBF the file.
>
> Duane Christen
>
>
> --
>
>
>                Duane Christen
> Senior Software Engineer
> (319) 790-7162
> Duane.Christen@xxxxxxxxxx
>
> Visit PAETEC.COM
>
>
> -----Original Message-----
> From: rpg400-l-bounces@xxxxxxxxxxxx [mailto:rpg400-l-bounces@xxxxxxxxxxxx] On Behalf Of Jerry Adams
> Sent: Friday, September 17, 2010 12:54 PM
> To: Midrange-RPG (rpg400-l@xxxxxxxxxxxx)
> Subject: Level Check Problem
>
> I have three tables that have exactly the same fields (by both name and attribute); the only difference is the name of the record format, which causes each one to have a unique record format identifier.
>
> Without realizing this (or even thinking about it), I wrote a program to process each table - but only defining one table in the program using the USROPN and EXTFILE keywords.  The subprocedure was being passed the name of the "real" table I wanted for each pass and then OPENing it based upon the EXTFILE(FileName) value.  During testing is when it hit me (like a ton of bricks) that each table had a different record format id.
>
> I know that I can use OVRDBF with LVLCHK(*NO), but that doesn't work for USROPN tables.  I could not find a File Level keyword in the RPG IV manual that would prevent this and MONITORing for the error would simply result in the table not being opened.
>
> The only alternatives that I have come up with are to either:
>
> 1.      Define each table in the program and create three subprocedures
>
> 2.      Rebuild the tables with the same record format name.
>
> I don't like the latter, obviously, because it would affect other programs already in production.  I thought of using QCMDEXC in the program to actually issue an OVRDBF, but I don't think this would work because I still could not use a RENAME on the File spec.
>
> So am I stuck with option #1?  Or is there an alternative that I have overlooked?
>
> Thanks.
>
> Jerry C. Adams
> IBM System i Programmer/Analyst
> To assert that the earth revolves around the sun is as erroneous as to claim that Jesus was not born of a virgin. -Cardinal Bellarmine during the trial of Galileo
> --
> B&W Wholesale
> office: 615-995-7024
> email:  jerry@xxxxxxxxxxxxxxx
>
> --
> This is the RPG programming on the IBM i / System i (RPG400-L) mailing list To post a message email: RPG400-L@xxxxxxxxxxxx To subscribe, unsubscribe, or change list options,
> visit: http://lists.midrange.com/mailman/listinfo/rpg400-l
> or email: RPG400-L-request@xxxxxxxxxxxx
> Before posting, please take a moment to review the archives at http://archive.midrange.com/rpg400-l.
>
> --
> This is the RPG programming on the IBM i / System i (RPG400-L) mailing list
> To post a message email: RPG400-L@xxxxxxxxxxxx
> To subscribe, unsubscribe, or change list options,
> visit: http://lists.midrange.com/mailman/listinfo/rpg400-l
> or email: RPG400-L-request@xxxxxxxxxxxx
> Before posting, please take a moment to review the archives
> at http://archive.midrange.com/rpg400-l.