Message type: E = Error
Message class:  FKKEXC - Message Class for External Payments 
Message number: 060
Message text: Total of grouping key and total of payment amounts are not identical
For a grouping key, the total of the amounts from the payments does not
agree with the amount from the totals record.
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 FKKEXC060 indicates that there is a discrepancy between the total of the grouping key and the total of the payment amounts in the context of contract accounts receivable and payable (FI-CA). This error typically arises during the processing of payments or during the execution of certain financial transactions where totals are expected to match.
Cause: The error can be caused by several factors, including: Data Entry Errors: Incorrect amounts entered during payment processing or invoice creation. Incomplete Transactions: Transactions that have not been fully processed or have missing components.
Configuration Issues: Incorrect settings in the FI-CA module that affect how payments and grouping keys are calculated. System Bugs: Occasionally, software bugs or inconsistencies in the SAP system can lead to mismatches. Manual Adjustments: Manual changes made to payment documents or invoices that do not reflect in the grouping key.
Solution: To resolve the FKKEXC060 error, you can follow these steps: Check Payment Documents: Review the payment
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