Hi,
It’s always in best to not customize the existing WmEDIforTN EDIFFSchema’s and also you won’t get support from SAG when any issue arise or chances are any new SP/Fixes might overwrite it.
Is the new M10 segment allowed as per the existing X12 T309DT standard?? Please consult with your EDI analyst also and SAG support if they can provide this missing segment in this TS (Customs Manifest)
HTH,
RMG
#webMethods#edi#Integration-Server-and-ESB