The QTR questionnaire is an extract taken from the “VDA maturity level assurance”, maturity levels two and three.The answers to all questions should exclusively refer to the specific bid and may need to be reevaluated for new bids. The questionnaire can be edited over the entire quotation period, including during the versioning of a request. If adaptations are necessary due to the versioning and due to internal changes at the supplier, these adaptations need to be answered and assessed again in the questionnaire.QTR Online can only be accessed via the “ESL - Online RFQ” application.