outstanding stock items report

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Hi,

New here so please go gentle.

I am tying to run a pre-set report "Sales order quantities to dispatch by stock code" .

This report seems to run but includes quantities on quotes as well as Sales Orders?

I then run a filter on the Sales Orders Screen to show Sales Orders only, but then when I try run the report I get the error "The report could not be generated. External Component has thrown and Exception"

Any ideas what I might be doing wrong?