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Former Member
Mar 13, 2007 at 04:34 PM

RFC status : Access not possible using 'NULL' object reference ?

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Hello,

i have a workflow that works well when the method in the task is dialog, if it is dialog, then once an event takes place, a new workitem is placed in the inbox and once the user double click on it , then this will trigger the workflow.

Now i want the workflow to be triggered by itself, once the document status changes, so in SWO1 for the method i unchecked dialog and in the task properties in the workflow builder i check background processing.

in event linkage table SWE2 i have an entry for DRAW, CHANGED triggering workflow ws90000019 and the receiver FM is SWW_WI_CREATE_VIA_EVENT_IBF

so the problem is that once the method is non dialog, it does not work, nothing happens, there is no workitem in the inbox and the workflow is not executed.

so i checked in SWEL and i saw the following error :

RFC status : Access not possible using 'NULL' object reference ?

now this method is instance dependent and it works well when it is dialog but when it is non dialog it gives error , any ideas as to why this is happening ?

regards

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