The Daimler document code is missing:
NPM for non-production materials
DL for service
FS for special freight
SL for serial calculation
SO for special purchase
SP for freight
WZ for tool costs
If you invoice more than one document type, a clear identification of the invoice type in the header of the document is mandatory.
If you send us structured data (for example, Edifact, VDA, IDOC), this labeling must be done in the data record in a jointly defined segment.
Please always use a unique anchor word, for example "Invoice Code".
You can find additional information in the Daimler Supplier Kit.