Message type: E = Error
Message class:  FZ - Payment Transactions 
Message number: 803
Message text: Data inconsistencies in payment run & &
Program error: A payment has been created for the payment run &V1& &V2&
without any paid items. The payment should have been stored under the
key &V3&.
Processing is terminated.
Inform the program developer responsible.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message FZ803, which indicates "Data inconsistencies in payment run," typically arises during the execution of a payment run in the SAP system. This error suggests that there are inconsistencies in the data that prevent the payment run from being completed successfully. Here are some common causes, potential solutions, and related information for this error: Causes: Incomplete or Incorrect Master Data: Issues with vendor master data, such as missing bank details or incorrect payment terms, can lead to inconsistencies. Payment Document Issues: If there are issues with the payment documents themselves, such as missing or incorrect entries, this can trigger the error. Open Items: Open items in accounts payable that are not cleared or have discrepancies can cause inconsistencies.
Configuration Issues: Incorrect configuration in the payment program settings or payment methods can lead to errors during the payment run. Batch Input Issues: If the payment run is being executed in batch mode, issues with
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FZ802 Payment run & & cannot be used
 INCLUDE FZ801 OBJECT DOKU ID NAError message extract from SAP system. Copyright SAP SE. ...
FZ801 Payment run & & has not yet been created
What causes this issue?  Program error: Before calling up the function modules FI_PAYMENT_DATA_INSERT and FI_PAYMENT_DATA_CLOSE, a payment run must be...
FZ804 Field & must not be blank in the payment run
What causes this issue?  Program error: The field &V1& has not been filled out in the payment run. The payment in question has the key &V2...
FZ805 Amount in field & is too high for the payment run
What causes this issue?  Program error: Amount fields are stored with type P7 and can therefore contain a maximum amount of '99999999999.99'...
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