Message type: E = Error
Message class:  FI_E - Message Class for FM English Developers 
Message number: 285
Message text: Accelerated payment term &1 has already been used
You are trying to enter an accelerated payment term that has already
been used.
The system does not allow an accelerated payment term to be used more
than once. The system requires a one-to-one relationship between the
original payment term and the accelerated payment term because it uses
the accelerated payment term to get the original payment term for Prompt
Payment Act (PPA) calculations.
Enter a different accelerated payment term.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message FI_E285, which states "Accelerated payment term &1 has already been used," typically occurs in the context of financial transactions, particularly when dealing with payment terms in accounts payable or receivable. This error indicates that the specified accelerated payment term has already been applied to a transaction, and the system does not allow it to be reused in the same context.
Cause: Duplicate Usage: The accelerated payment term has already been assigned to a document or transaction, and SAP prevents its reuse to maintain data integrity.
Configuration Issues: There may be configuration settings in the payment terms that restrict their usage under certain conditions. Transaction Type Restrictions: Certain transaction types may have restrictions on the use of specific payment terms.
Solution: Check Existing Transactions: Review the transactions where the payment term has been applied. Ensure that you are not trying to apply the same payment term to another transaction that has already used
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