Re(2): RE: RE: Logical over multiple members

["Mike Naughton" <mnaughton@xxxxxxxxxxxx>]

MIDRANGE-L@midrange.com writes:
>Hi Mike,
>
>It sounds like there's some confusion here about which member limit this
>thread is discussing.  When you're doing an ADDLFM there are two limits to
>consider. One is the number of logical file members in the logical file,
>the
>other is the number of based-on physical file members in any one logical
>file member.
>
You're quite right -- I was considering the first case, not the second.
Sorry. . . .
>
>
>ADDLFM FILE(PDOWD/TESTLF) MBR(ABC) DTAMBRS((PDOWS/SOURCE (TESTLF)))
>Member ABC added to file TESTLF in PDOWD.
>
>succeeds, but the second one
>
>ADDLFM FILE(PDOWD/TESTLF) MBR(ABC) DTAMBRS((PDOWS/SOURCE (TESTCYMD)))
>Member ABC already exists in file TESTLF in library PDOWD.
>Member ABC not added to file TESTLF in PDOWD.
>
>fails.

Maybe I'm still confused, but it looks as if you're trying to add a second
member with the same name as the first (ABC). If you want member ABC in
TESTLF to be made up of members TESTLF and TESTCYMD, I think you'd have to
use something like:

ADDLFM FILE(PDOWD/TESTLF) MBR(ABC) DTAMBRS((PDOWS/SOURCE (TESTLF))
(PDOWS/SOURCE (TESTCYMD)))

I don't know how many members you can specify in the DTAMBRS parm --
happily, on my system I didn't have more than six, so I never ran into a
problem there. The biggest challenge was automating that in a CL program
(I wish I had known about RPGIV and the Eval statement back then!)

Mike Naughton
Senior Programmer/Analyst
Judd Wire, Inc.
124 Turnpike Road
Turners Falls, MA  01376
413-863-4357 x444
mnaughton@juddwire.com

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