ISA~00~          ~00~          ~12~987654321      ~01~362176773T     ~080226~1506~U~00401~000000681~1~T~>
GS~PR~987654321~SAPTEST~20080226~1506~681~X~004010
ST~855~0001
BAK~00~AT~4500000837~20080226
PER~BD~~~~~~EM~BUYER.NAME@SPIRITAERO.COM
N1~SU~SUPPLIER NAME~92~0000000006
PO1~00010~~~120~~LU~1~P-787-800-8
REF~QQ~EA~PRICE UOM
ACK~IA
SCH~45~EA~~~002~20080801
PO1~00020~~~85~~LU~1~BP~Longbuyerpartnumber123456789012345678910~VP~Longbuyerpartnumber123456789012345678910
REF~QQ~EA~PRICE UOM
ACK~IA
SCH~10~EA~~~002~20080328
SCH~15~EA~~~002~20080615
SCH~85~EA~~~002~20080710
SE~15~0002
GE~1~681
IEA~1~000000681


Note:  this is a PO acknowledgement with two lines, one with multiple schedules and a very long partnumber.