ERP01021052Message item identifierAN
O可选(Optional)
Min 1 / Max 35
ERP01031054Message sub-item identifierA
O可选(Optional)
Min 1 / Max 6
ERP02019166Segment tag identifierAN
O可选(Optional)
Min 1 / Max 3
ERP02021050Sequence position identifierAN
O可选(Optional)
Min 1 / Max 10
ERP02031159Sequence identifier source codeID
O可选(Optional)