Message type: E = Error
Message class:  HRPAYDESV - Error Messages Germany Payroll, Social Insurance 
Message number: 676
Message text: At least one field must be filled
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The SAP error message HRPAYDESV676, which states "At least one field must be filled," typically occurs in the context of payroll processing or when entering data in HR-related transactions. This error indicates that the system requires at least one field to be populated in a specific screen or transaction, but none have been filled in.
Cause: Missing Data: The most common cause is that the user has not filled in any of the required fields in the transaction or screen. Incorrect Configuration: There may be configuration settings in the payroll or HR module that require certain fields to be filled out. User Error: The user may have overlooked filling in mandatory fields or may not be aware of which fields are required.
Solution: Fill Required Fields: Review the screen or transaction where the error occurred and ensure that at least one of the required fields is filled in. Look for fields marked with an asterisk (*)
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