I find that I need to add General Ledger account numbers, Analytic Account numbers and product Bill of Material structure to the report_saleorder_document.xml during the quotation process.
It would seem that I need to create a custom module, using the 'scaffold' utility, then populate it with the sales, mrp, and account parts.  After that, and getting it all to work together, I need to "tweak" the report_saleorder_document_CUSTOM.xml to provide the correct document.
What do I need to copy to the custom module structure and what needs "tweaked" in the report?

Can anyone help with this task or point me in the right direction?