Identifying number for Purchase Order assigned by the orderer/purchaser

Reference information as defined for a particular Transaction Set or as specified by the Reference Identification Qualifier

SPO02 is the department number.

Code specifying the units in which a value is being expressed, or manner in which a measurement has been taken

Numeric value of quantity

SPO04 is the total quantity for the purchase order.

Code specifying the weight unit

Numeric value of weight

SPO06 is the total weight for the purchase order.

Code indicating application error condition

SPO07 indicates the data error condition relative to the shipment management information.

Reference information as defined for a particular Transaction Set or as specified by the Reference Identification Qualifier

SPO08 is used to specify sorting and/or segregating reference numbers for each receiving location (processing area).