Reference to the supplier order number (ORDRSP)

desadv_Examples
 <documentReference documentType="SupplierOrder" id="Sample_SO0000105" date="2020-08-25" /> 
desadv_XPATH

/b24Message/despatchAdvice/documentReference[@documentType="SupplierOrder"]/@id

desadv_Required
No
desadv_Type
Text
desadv_Sort
2200
Desadv_Edifact_Path
DESADV.RFF.C506.1153
Desadv_Edifact_Qualifiers
DESADV.RFF.C506.1154="VN"
Desadv_Edifact_Sample

RFF+VN:<b>Sample_SO0000105</b>'