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

[akshay.bhagwat@wipro.com]

Thanks for the inputs Mike..
 
I tried and found today that the code for populating the attribute was
having some problem i.e. the attribute element itself was not set-
instantiated- if record is not fetched from table.
 
  

Thanks and Regards, 

Akshay Bhagwat


________________________________

From: sap-wug-bounces at mit.edu [mailto:sap-wug-bounces at mit.edu] On Behalf
Of Mike Pokraka
Sent: Wednesday, August 20, 2008 6:19 PM
To: 'SAP Workflow Users' Group'
Subject: RE: Error in the evaluation of expression..." with empty
attributes



Akshay, 

 

Most likely your top object is not instantiated. Another option is if
you're using an attribute of your attribute object then the 'middle'
object cannot be empty. 

In other words, for a binding like &ZOBJ1.ZOBJ2.ATTR&, both ZOBJ1 and
ZOBJ2 must be instantiated otherwise WF will error. 

 

Cheers, 

Mike

 

 

From: sap-wug-bounces at mit.edu [mailto:sap-wug-bounces at mit.edu] On Behalf
Of akshay.bhagwat at wipro.com
Sent: 20 August 2008 12:37
To: sap-wug at mit.edu
Subject: Error in the evaluation of expression..." with empty attributes

 

Hi All,

 

Has anyone seen problems in assigning empty attributes?

It's working fine in dev: I am using an object attribute with an object
type in condition step.However
once transported to QA its all falling apart with "Error in the
evaluation
of expression ....." .

Actual message seen in the log is : 


Error in the evaluation of expression '&ZWF_OBJ<???>.ManualApproval&'
for item '8'


I guess similar problem was faced by Mike Pokraka .. but I could not
find answer to the thread..

 If Mike or anybody has any clue to the same could you pls suggest what
needs to be done?

 

  

Thanks and Regards, 

Akshay Bhagwat

SAP Practice 

Wipro Technologies

': +91 20 2293 3700 x 3608 
Fax: +91 20 2293 3756

 

Please do not print this email unless it is absolutely necessary. 

The information contained in this electronic message and any attachments
to this message are intended for the exclusive use of the addressee(s)
and may contain proprietary, confidential or privileged information. If
you are not the intended recipient, you should not disseminate,
distribute or copy this e-mail. Please notify the sender immediately and
destroy all copies of this message and any attachments. 

WARNING: Computer viruses can be transmitted via email. The recipient
should check this email and any attachments for the presence of viruses.
The company accepts no liability for any damage caused by any virus
transmitted by this email. 

www.wipro.com 


Please do not print this email unless it is absolutely necessary. 

The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. 

WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email. 

www.wipro.com
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://mailman.mit.edu/pipermail/sap-wug/attachments/20080821/2e9d2c48/attachment.htm