Modular questionnaires can allow continuous updates or permanently close after the submitted answers are initially approved or denied. However, even if a modular questionnaire doesn't normally permit updates, requesting an update reopens the questionnaire so the recipient can update it once.
When a supplier contact opens and views an external modular questionnaire in their SAP Business Network account, it becomes exclusively assigned to them. This assignment means no one else can view or respond to it. To send the questionnaire to a different contact, the owner of the questionnaire must request an update. The person currently assigned to the questionnaire is the only one who can respond to it.