Message type: E = Error
Message class:  HRPAY99LOAN - International Payroll: Company Loans 
Message number: 064
Message text: Specified value was replaced by fixed or maximum value &1 (ALOAN)
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The SAP error message HRPAY99LOAN064 indicates that a specified value for a loan (in the context of payroll processing) has been replaced by a fixed or maximum value defined in the system. This typically occurs when the value entered for a loan exceeds the limits set in the configuration for that particular loan type.
Cause: Exceeding Limits: The value entered for the loan exceeds the maximum allowable limit defined in the system configuration. Configuration Settings: The loan type may have specific settings that restrict the amount that can be processed, such as maximum loan amounts or fixed values that cannot be overridden. Data Entry Error: There may have been an error in data entry where an incorrect or excessively high value was input.
Solution: Review Loan Configuration: Check the configuration settings for the loan type in the SAP system. This can be done by navigating to the relevant configuration area (usually in the IMG under Payroll
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