We don't have one to create the header - but for longer (typically capital) orders that the buyer can get on a spreadsheet, the buyer creates the header and we'll upload the lines - If that's a good starting point for you:
a. f4 Company:
b. (H) f5 Procure Group: (Hidden field required or returns Change Complete but does not add)
c. f12 PO Number: added by buyer
d. f14 PO Code: only if necessary
e. f222r0 FC: A (Add)
f. f224r0 Item: Part number
g. f225r0 Quantity
h. f226r0 UOM (use EA if not provided)
i. f227r0 Unit Cost
j. f232r0 Description
k. OPTIONAL: f240r0 Vendor Item if different than Item
l. OPTIONAL: f269r0 Cost Option if no charge lines needed
m. OPTIONAL: f77 L Comment Code if comments needed