ORDCHG
Purchase order change request message

UNH M Message header

BGM M Beginning of message

DTM M Date/time/period

PAI C Payment instructions

ALI C Additional information

IMD C Item description

FTX C Free text

GIR C Related identification numbers

SG1 C
RFF
DTM

SG2 C
AJT
FTX

SG3 C
NAD
LOC
FII
...

SG7 C
TAX
MOA
LOC

SG8 C
CUX
PCD
DTM

SG9 C
PYT
DTM
PCD
...

SG11 C
TDT
SG12

SG13 C
TOD
LOC

SG14 C
PAC
MEA
SG15

SG16 C
EQD
HAN
MEA
...

SG17 C
SCC
FTX
RFF
...

SG19 C
APR
DTM
RNG

SG20 C
ALC
ALI
DTM
...

SG26 C
RCS
RFF
DTM
...

SG27 C
EFI
CED
COM
...

SG28 C
LIN
PIA
IMD
...

UNS M Section control

MOA C Monetary amount

CNT C Control total

SG60 C
ALC
ALI
MOA

UNT M Message trailer