Mary Koetting <Mary_Koetting@mail.mchcp.org> wrote:

>I think my problem is in my parm to QMHSNDPM which specifies
>the length of the data I want to pass or I've messed up somehow
>defining the message in the message file... (I'm usually getting
>CPF24B6 errors in my APIErr parm once I make the call.)

Mary,

How are you defining the length parameter (parameter 4)? This should be 4
byte binary. The length must be in the range 0-32767, i.e. hex 00000000 -
00007FFF. If, for example, you are passing a zoned decimal number it will
be interpreted as an invalid length. So a zoned 5 would be F0F0F0F5, which
would be interpreted in binary as a very large negative number, and
therefore invalid.

Dave Kahn, ABB Steward Ltd.


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