Message type: E = Error
Message class:  HRPAYAT_0136 - Messages for IT0136 
Message number: 001
Message text: Specify either the payee key or payee name
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The SAP error message HRPAYAT_0136001 indicates that there is an issue with the specification of the payee in a payroll or payment processing context. Specifically, it requires that either a payee key (a unique identifier for the payee) or a payee name (the name of the payee) must be provided, but neither has been specified.
Cause: Missing Payee Information: The most common cause of this error is that the system is expecting either a payee key or a payee name to be provided in the relevant transaction or report, but neither has been entered.
Configuration Issues: There may be configuration settings in the payroll or payment processing module that are not set up correctly, leading to this error. Data Entry Errors: If the data is being entered manually, there may have been an oversight in entering the required information.
Solution: Check Input Fields: Ensure that either the payee key or the payee name is filled in
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