BOR Method No Importing Parameter

Hello All,
I have a task value (&_WORKITEM.CREATEDBYUSER.ID&) that I am trying to pass to a BOR method.
The binding from the task to the method has been defined in the task correctly. (I think...)
The BOR Method is using the following statement:
SWC_GET_ELEMENT container 'UserName1' username1.
However I receive SY-SUBRC = 8.
I do not understand what could be wrong so I populated the Initial Value of the task container 'UserName1' with value 'ANYTHING'.
The BOR method imported the value "ANYTHING". This indicates to me:
- the binding is correct ,
- the BOR Method import is correct, and
- I checked SWI1 and the value &_WORKITEM.CREATEDBYUSER.ID& is populated too
So why can I not import it the value into the method?
Please help,
Aaron

I discovered, after logging into the system this morning, that it works.
The method imports the value from the task. Sy-Subrc = 0. Hurray!
A co-worker explained to me that the buffer needed to be reset. T-Code SWU_OBUF would do this and this T-Code should be executed after changes are made to workflow objects.
Thanks to all for responding,
Aaron

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