'Error in the evaluation of expression...' with empty attributes

[Mike Pokraka]

Forgot to add: I also discovered (in desparation) that the system is on a
different patch level than the dev system, so I can't even properly
reproduce and test it or report it until client patches this one...
Thanks for the help in any case.
Cheers
Mike

Dart, Jocelyn wrote:
> Hi Mike,
>
> You might want to check that your object attribute is attached to a
> valid object instance at the point it is being evaluated.  If the object
> instance hasn't been created yet that would give the kind of error you
> are receiving.
>
> Regards,
> Jocelyn Dart
> Senior Consultant
> SAP Australia Pty Ltd.
> Level 1/168 Walker St.
> North Sydney
> NSW, 2060
> Australia
> T   +61 412 390 267
> M   + 61 412 390 267
> E   jocelyn.dart at sap.com
> http://www.sap.com
>
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> -----Original Message-----
> From: sap-wug-bounces at mit.edu [mailto:sap-wug-bounces at mit.edu] On Behalf
> Of Mike Pokraka
> Sent: Friday, 02 September 2005 6:21 PM
> To: SAP Workflow Users' Group
> Subject: RE: 'Error in the evaluation of expression...' with empty
> attributes
>
> Good point! Just checked, and no exceptions are raised. It's just
> empty...
> Thanks
> Mike
>
> Tiwari, Rammanohar wrote:
>>
>> not sure but can you check if any exception like 'object not found' is
>> used inside the coding for this object->attribute?
>>
>> cheers,
>> Ram
>> -----Original Message-----
>> From: sap-wug-bounces at mit.edu [mailto:sap-wug-bounces at mit.edu]On
> Behalf
>> Of Mike Pokraka
>> Sent: Thursday, September 01, 2005 11:23 PM
>> To: sap-wug at mit.edu
>> Subject: "Error in the evaluation of expression..." with empty
>> attributes
>>
>>
>> Hi folks,
>> Has anyone seen problems in assigning empty attributes?
>>
>> It's working fine in dev: I assign an object attribute with an object
> type
>> to a container element and check it later for various reasons. However
>> once transported to QA its all falling apart with "Error in the
> evaluation
>> of expression ....." when the attribute has no instance.
>>
>> I've gone as far as doing a detailed trace and on one system the
>> assignment is followed by 'Node Processed' and the other does a
>> 'SWW_WI_WRROR_MESSAGE_SEND' after the identical container operation.
>>
>> OSS hasn't even heard of the error message number, but searching for
> the
>> error text just turned up a few older notes.
>> Stumped.....
>>
>> Cheers
>> Mike Pokraka
>> Senior Consultant
>> Workflow Connections Ltd.
>> Mobile: +44 (0)7786 910 855
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>
>
> Mike Pokraka
> Senior Consultant
> Workflow Connections Ltd.
> Mobile: +44 (0)7786 910 855
> _______________________________________________
> SAP-WUG mailing list
> SAP-WUG at mit.edu
> http://mailman.mit.edu/mailman/listinfo/sap-wug
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Mike Pokraka
Senior Consultant
Workflow Connections Ltd.
Mobile: +44 (0)7786 910 855