If you use sequential voucher numbers, you can confirm that no document has been lost or unposted. Even if invoices or payments are deleted, each voucher number you assign retains audit records. You can also maintain an audit trail if you post detail journal entries in your general ledger because you can trace a journal entry back to the original document.
For the following documents you manually create, you can manually enter a voucher number in the Voucher Number field of the Invoices or Payments window, or have Payables enter it automatically:
Payables enters the default invoice category in the Document Category Name field in the Invoices window. Payables enters the default payment category in the Document Category field in the Payment Documents window of the Banks form.
For detailed information, see: Document Categories Window, and Define Document Categories.
Payables.[Set of Books].Standard Invoices.Manual
When you manually enter a Standard Type invoice, Payables uses this sequence to automatically assign the next available number between 3000-5000 to your invoice. If Payables creates a document automatically, for example, during Invoice Import, you must assign an automatic numbering document sequence to it.
You can define any number of Document Sequences. You can assign the same Document Sequence to more than one combination if the Application and Category are the same in the combinations. For example, you can also assign the same automatic numbering sequence to documents you enter both manually and automatically.
For detailed information, see: What is a Document Sequence? and Sequence Assignments Window in the Oracle Applications System Administrator's Guide.
When you create a document, Payables automatically assigns a default document category, based on either the invoice type when you enter an invoice, or the payment method assigned the payment document you use when you create a payment. Payables then uses the document sequence assigned to the document category to determine the next available sequential number. Payables also uses the document sequence to determine if Payables automatically assigns the number or allows you to manually enter the number. Payables uses the sequence to confirm that you entered a unique number from the sequence.
You specify Always Used for the Sequential Numbering profile option. You create a document sequence named Auto Standard that uses automatic numbering. You assign the sequence to the document category Standard Invoices, used for manual entry of invoices in your set of books. When you manually enter a standard invoice, after you enter Standard Invoice in the Invoice Type field, Payables automatically enters Standard Invoice in the Document Category name field. When you commit, Payables enters the next available number from the Auto Standard sequence into the Voucher Number field. Payables ensures that the number assigned is unique for the Auto Standard sequence.
Continuing from the above example, you also create a document sequence named Man Standard that uses manual numbering. You assign the sequence to a document category you create called Standard Manual Invoice. You enable document category override for invoices. When you manually enter a standard invoice, you override the default category, Standard Invoice, and enter Standard Manual Invoice in the Document Category field. Because you set Sequential Numbering to Always Used, you must enter in the Voucher Number field an available number from the Man Standard sequence. Payables ensures that the number you assign is in the sequence and that it is unique. However, when you enter voucher numbers manually, Payables does not require you to use the next available voucher number.