We selected "Quality Problem Report Form" (รายงานสิ่งผิดปกติเกี่ยวกับคุณภาพ), SRS-15-004 to perform walkthrough. It was noted that there was no "General Note" created for selected "Quality Problem Report Form". As a result, we could not examine the evidence of review and approval by Assistant Manager or higher in the Accounting and Finance Department before recording the disposal item in SL7 (Inventory). Moreover, after examining of "Quality Problem Report Form", the form was not sequentially run number before recording disposd inventory into SyteLine system. The "Quality Problem Report Form" will be run after recording into SyteLine system. And after we examined the Log book to run number of "Quality Problem Report Form" issued and recorded, we found that they were not run number SRS-15-004. So it cannot be ensured the completeness of issued and recorded "Quality Problem Report Form".