Sale order table structure in MSD axapta

If you want to know sales order table flow then you need to know following flow.

for customer following table user

Custparameter
CustTable,
CustGroup.

Sales Order front screen table

SalesTable->SalesParmtable
SalesLine->Sale order table structure in axapta

After posting data goes to
CustInvoiceJour
CustInvoiceTrans
CustTrans

Financial voucher effect goes to

LedgerTrans.

InventTrans Table is common table for all inventory.