How To Fix W_CB418 - Enter a personnel number


W_CB418 - Overview

  • Message type: E = Error

  • Message class: W_CB -

  • Message number: 418

  • Message text: Enter a personnel number

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  • Self-Explanatory Message

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    To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

    Unfortunately, there isn't any extra information in this error notice.



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Smart SAP Assistant

  • What is the cause and solution for SAP error message W_CB418 - Enter a personnel number ?
    SAP Error Message:
    W_CB418 - Enter a personnel number
    
    
    Cause: This warning message appears when a personnel number (PERNR) is required in a particular transaction or screen but has not been entered. The system expects a valid personnel number to proceed, and since it is missing, it prompts the user to input it. Typically, this occurs in HR-related modules such as Personnel Administration (PA), Time Management (PT), or Payroll (PY), where employee-specific data is being processed or displayed.
    Solution: Enter a valid personnel number: In the field where the personnel number is requested, input the correct personnel number of the employee you want to work with. Check the personnel number format: Ensure the personnel number is in the correct format as per your system configuration (usually numeric, sometimes with leading zeros). Verify personnel number existence: If you are unsure about the personnel number, use the search help (F4) to find the correct employee. If personnel number is optional in your process: Review the

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