You have closed this thread with "Answered" and now you came out with further queries. As long as your query is not addressed, please don't change the status of the thread which will mislead others when searching.
Coming to your comments,
But my querry is that why there is difference
please go through my original comments once again. Also educate the users NOT to execute VL10A if they want to create deliveries based on material.
G. Lakshmipathi