Re: CPF0887 - Data available from previous input request

[David.X.Kahn@xxxxxxx]

David wrote:

> Within the CL, we issue several SNDRCVF commands for
> different records.  Also within the CL, we call an RPG
> program that uses the same display file but with
> different display records.
>
> Now, suddenly and out of the blue, we're getting this
> halt.  We can get by this by taking an 'R' to retry, but
> why in the heck are we getting it?

You may need to do a bit of debugging. You do say where the halt occurs,
but is it immediately on return from the RPG program? As the CL only does
SNDRCVF commands my guess would be that the RPG has issued an invite to the
display file and then terminated for whatever reason without processing it.
You may be able to get round this in the CL by adding an ENDRCV command
followed by a catch-all MONMSG CPF0000 immediately after calling the RPG.

You say this has suddenly started happening. So assuming no-one has changed
the RPG, is it possible that the display file has been changed or
recompiled with a different WAITFILE, WAITRCD, or DFRWRT parameter?


Dave...
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