You want to post an invoice or a credit memo for subsequent charges in which all the items are subsequent debits/credits.

You can only enter a subsequent debit or credit for a purchase order item that you have already posted an invoice for.

• Subsequent debit
• Subsequent credit

3. Enter the header data as required, and enter the Allocation that the subsequent debit/credit refers to.
4. Choose . The system proposes the invoice items.

5. Check the selection indicators and the quantities.
6. Enter the amount in the individual invoice items.
7. Choose Post.

The account postings for a subsequent debit/credit depend on the quantity that the subsequent debit/credit applies to:

• If the quantity of the subsequent debit/credit is smaller than or the same as the quantity delivered, the system tries to post the subsequent debit/credit to the stock account. If the material is valuated with a standard price or if there is insufficient stock coverage for the quantity to be debited or credited, the amount is posted to a price difference account.
• If the quantity of the subsequent debit/credit is larger than the quantity delivered, the system distributes the relevant amount proportionally. The part of the subsequent debit/credit that does not have a goods receipt is posted to the GR/IR clearing account. The remaining amount is posted to the stock account – or in the case of standard price control or insufficient stock coverage – to a price difference account.