Message type: E = Error
Message class:  F0 - FI batch program messages 
Message number: 210
Message text: Incorrect no.of items defined per pmnt doc.
When configuring the payment program, a maximum number of items per
payment document can be given for each payment method.
This setting is not correct for the payment method used.
Processing was canceled between steps. The data carrier created is
incomplete and must not be used.
Check the configuration of your payment methods.
<DS:TRAN.FBZP>Execute function</>
If it is a proposal run, delete the proposal. Correct the configuration
first of all, then create a new payment proposal.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message F0210, which states "Incorrect no. of items defined per pmnt doc," typically occurs in the context of payment processing in SAP, particularly when dealing with payment documents in the Financial Accounting (FI) module. This error indicates that there is a mismatch in the number of items that are defined in the payment document compared to what is expected. Causes: Mismatch in Item Count: The number of line items in the payment document does not match the expected number of items. This can happen if there are missing or extra items in the payment document.
Configuration Issues: There may be configuration settings in the payment program that are not aligned with the document structure. Data Entry Errors: Manual entry errors during the creation of the payment document can lead to discrepancies in item counts. Incomplete Document: The payment document may not have been fully processed or saved, leading to an incomplete item
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