Container Question

[רונן פוקס]

Hi,
 
If I understand your question, you should pass a business object to the WI_OBJECT_ID and not just a number.
The way to do this will be to create a background task that will create an instance of the object, using SYSTEM.GenericInstantiate method, you have a wizard in the WF builder to help you do this. Once you run this task you will have a container object filled with the object ref. that you can pass to the new task.
Good luck,
Ronen

	-----Original Message-----
	From: sap-wug-bounces at mit.edu [mailto:sap-wug-bounces at mit.edu] On Behalf Of Schmidt, Jake (SN)
	Sent: Saturday, March 24, 2007 8:36 PM
	To: sap-wug at mit.edu
	Subject: Container Question
	
	
	I've added an attribute on BUS1012 to get the change number that was used to edit the header section of a routing.  At runtime the change number is in BUS1012 in my container, at the end of my workflow I'd like to execute a method to close the change number.  The method I'd like to use is in ECM (ECM is the Bus Object for change numbers) and of course I want to edit the change number.  My problem is that I can't pass &BUS1012.CHANGENUMBER& into the  &_WI_OBJECT_ID& for a Task dealing with Bus Object ECM method = edit. I get an error saying "An object compatible with '[BO.ECM]' was expected as the source expression" 
	This same error arises if I try to use a container operation to do the same thing.
	 
	How can we pass attributes of one Bus Object into other Bus Objects?? In this case the attribute I'm trying to pass is the keyfield for Bus Object ECM.
	 
	Jake Schmidt
	Spirit AeroSystems

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