Message type: E = Error
Message class:  FI_E - Message Class for FM English Developers 
Message number: 284
Message text: Payment Type must be Accelerated Pay
Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.
To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.
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The SAP error message FI_E284, which states "Payment Type must be Accelerated Pay," typically occurs in the context of financial transactions, particularly when dealing with payment processing in SAP. This error indicates that the system expects a specific payment type that is categorized as "Accelerated Pay," but the current configuration or input does not meet this requirement.
Cause: Incorrect Payment Type: The payment type selected for the transaction does not match the expected "Accelerated Pay" type.
Configuration Issues: The configuration settings in the SAP system may not be set up correctly to allow for the required payment type. Transaction Type Restrictions: Certain transaction types may have restrictions that require the use of specific payment types. Master Data Issues: The vendor or customer master data may not be set up to allow for accelerated payments.
Solution: Check Payment Type: Verify that the payment type you are using is indeed set to "Accelerated Pay." You may need to change
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