UNA:+.? '
UNB+UNOC:3+GLN1:14+4251096500004:14+250228:0830+ICREFERENCE++INVRPT++++1'
UNH+UNIQUEHEADERID+INVRPT:D:01B:UN:EAN006'
BGM+35+DOCUMENTNUMBER+9'
DTM+137:20250228:102'
NAD+SU+GLN1::9++SUPPLIERNAME'
RFF+YC1:SUPPLIERID'
DTM+366:202502280832:201'
LIN+1++GTIN1:SRV'
PIA+5+SUPPLIER_ITEM_ID:SA::92'
PIA+5+BUYER_ITEM_ID:IN::92'
INV++1'
QTY+145:9'
LOC+14+GLN1'
STS++AVL::ZZZ'
UNT+15+UNIQUEHEADERID'
UNZ+1+ICREFERENCE'