The document Id for a related PackingList

GENRAL_Required
No
GENRAL_Examples
 <documentReference documentType="GeneralText" id="95159" date="2022-03-10">
        </documentReference> 
GENRAL_Xpath
\b24Message\generalText\documentReference[@documentType="PackingList"]\@id
GENRAL_Type
Text
GENRAL_Limits

None

GENRAL_Sort
3200
GENRAL_Id
23