How To Fix S1479 - Entries per day must be > 0

SAP Error Message - Details

• Message type: E = Error

• Message class: S1 - Statistik / SAP-Monitor

• Message number: 479

• Message text: Entries per day must be > 0

What causes this issue?

You tried to display less than one entry per day. That makes no sense.

System Response

No display changes are made.

How to fix this error?

Enter a value > 1 and retry.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message S1479 - Entries per day must be > 0 ?

  The SAP error message S1479, which states "Entries per day must be > 0," typically occurs in the context of time management or attendance management within SAP systems. This error indicates that the system expects a positive number of entries (such as time entries, attendance records, etc.) to be specified for a given day, but it has received a value of zero or a negative number instead.
  Cause:
  
  Incorrect Configuration: The configuration settings for time management or attendance may not be set up correctly, leading to the system expecting a non-zero value.
  Data Entry Error: Users may have inadvertently entered zero or negative values when trying to record time or attendance.
  Missing Data: There may be a lack of data entries for the specified period, which could lead to the system interpreting the situation as having zero entries.
  Validation Rules: The system may have validation rules that enforce a minimum number of entries, and these rules are being triggered due to incorrect input.
  
  Solution:
  
  Check Input Values: Review the data entry for the specific day in question. Ensure that the number of entries is greater than zero.
  Configuration Review: If you have access, check the configuration settings in the SAP system related to time management or attendance. Ensure that the settings are correctly defined to allow for the expected entries.
  Data Validation: Implement or review validation rules to ensure that users cannot submit zero or negative entries. This may involve adjusting the logic in the relevant SAP modules.
  User Training: Provide training or documentation to users on how to correctly enter time or attendance data to avoid this error in the future.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the error message and its context within your SAP implementation.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Transaction Codes: Familiarize yourself with relevant transaction codes (like PA30 for personnel administration) that may be involved in the data entry process.
  Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert who can provide more tailored assistance based on your specific system configuration and usage.
  
  By addressing the root cause of the error and ensuring proper data entry practices, you should be able to resolve the S1479 error effectively.