The despatch advice date set by the supplier

retann_Required
No
retann_Examples
 <documentReference documentType="DespatchAdvice" id="95159" date="2021-12-02"> 
retann_Xpath
/b24Message/returnAnnouncement/documentReference[@documentType="DespatchAdvice"]/@date
retann_Sort
2200
retann_Id
13
retann_Type
Date/Time