Message type: E = Error
Message class:  FIQA_LOC - FI Localization for Qatar 
Message number: 615
Message text: Residual payment is not allowed, use partial payment instead
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The SAP error message FIQA_LOC615 indicates that a residual payment is not allowed for the transaction you are trying to process. This typically occurs in the context of accounts payable or receivable when you attempt to make a payment that does not fully settle an invoice, but the system is configured to disallow residual payments.
Cause: Configuration Settings: The system may be configured to disallow residual payments for certain types of transactions or accounts. This is often set in the payment terms or in the vendor/customer master data. Invoice Status: The invoice may not be in a status that allows for residual payments. For example, if the invoice is already partially paid or if it has been cleared. Payment Method: The payment method being used may not support residual payments. Business Rules: Company-specific business rules may dictate that only partial payments are allowed under certain conditions.
Solution: Use Partial Payment: Instead of attempting a residual payment, you
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