[<< wikibooks] ERP Internals/Data Tables/Accounts Payable Invoice/Header
This table contains one record for each invoice.
Used by: Accounts Payable
Key: Supplier Number, Invoice Number
Fields:

Supplier Number
Invoice Number (from supplier's invoice)
Invoice Type (Regular, Adjustment, Prepayment)
Invoice Date
Terms
Due Date (calculated from the Invoice Date and Terms)
Discount Date (calculated from the Invoice Date and Terms)
Invoice Amount
Tax Amount
Freight Amount
Currency
Purchase Order Number
Batch Number
Hold Date
Hold Authorization (User and Date/Time, encrypted)
Hold Type
Holdback Percentage
Holdback Amount
Authorization To Be Paid (User and Date/Time, encrypted)
General Ledger Account Number (Discount)
General Ledger Account Number (Tax)
General Ledger Account Number (Freight)
Posted to General Ledger Date/Time
Notes
UDF