In this configuration activity we are defining the reasons for explanation of differences between invoices we are posting and payments we are making.
IMG Path: Financial Accounting (New) -> Accounts Receivable and Accounts Payable -> Business Transactions -> Outgoing Payments -> Manual Outgoing Payments -> Overpayment/Underpayment -> Define Reason Codes (Manual Outgoing Payments)
Tables: T053R, T053S, T001
When you enter into the transaction you will be able to create a new entry. For new company codes, do not expect to have entries here.
Maintain the fields according to your requirements. Save and exit from the transaction.