Issues of BillFrom Party in the invoice EDI InvoiceRequest_Out

Dear experts,

When I use the invoice EDI InvoiceRequest_Out, I found that the field GlobalLocationNumber (GLN) is missing in BillFrom Party and the field value of SupplierPartyId is not correct as expected in BillFrom Party.

Is there any way that I can populate correct values for GlobalLocationNumber and SupplierPartyId?

Any information will be very welcome! Thank you very much.

Best regards,

Sophie