How To Fix 30045 - Precondition for entry of wage type is that unit must be unit of time

SAP Error Message - Details

• Message type: E = Error

• Message class: 30 - Service Master: Basic Data

• Message number: 045

• Message text: Precondition for entry of wage type is that unit must be unit of time

What causes this issue?

You have entered a wage type in the service master record. The system
therefore assumes that the service is used for the description and
confirmation of internal (in-house) or external times.

How to fix this error?

Check whether the specified unit of measure is a time-related unit and
whether or not non-time-related units of measure are allowed.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 30045 - Precondition for entry of wage type is that unit must be unit of time ?

  The SAP error message 30045, which states "Precondition for entry of wage type is that unit must be unit of time," typically occurs in the context of payroll processing or time management when there is an issue with the configuration of wage types or the data being entered.
  Cause:
  
  Incorrect Wage Type Configuration: The wage type being used may not be configured to accept the unit of time (e.g., hours, days). This can happen if the wage type is set up for a different unit of measure.
  Data Entry Error: The user may be trying to enter a wage type that is not intended for time-based entries, or the unit of measure being used does not match the expected unit for that wage type.
  Master Data Issues: There may be inconsistencies in the employee master data or infotype records that are causing the system to reject the entry.
  
  Solution:
  
  
  Check Wage Type Configuration:
  
  Go to the configuration settings for wage types in the SAP system (Transaction code: V_T512W).
  Verify that the wage type in question is configured to accept time units. If it is not, you may need to adjust the configuration or use a different wage type that is appropriate for time entries.
  
  
  
  Review Data Entry:
  
  Ensure that the correct wage type is being used for the entry. If you are entering hours, make sure that the wage type is designed for time-based calculations.
  Double-check the units being entered. If the system expects hours, ensure that you are not inadvertently entering a different unit.
  
  
  
  Check Employee Master Data:
  
  Review the employee's master data (Transaction code: PA30) to ensure that all relevant infotypes (e.g., IT0008 for Basic Pay) are correctly maintained and that there are no discrepancies.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific details on the wage type and its configuration. This can provide insights into what units are acceptable for the wage type in question.
  
  
  
  Testing:
  
  After making any changes, perform a test entry to ensure that the error does not reoccur.
  
  
  
  Related Information:
  
  Wage Type Characteristics: Each wage type in SAP has specific characteristics that define how it behaves in payroll processing. Understanding these characteristics can help in troubleshooting issues.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on wage type configuration.
  User Roles and Authorizations: Ensure that the user entering the data has the appropriate roles and authorizations to make changes to wage types and payroll data.
  
  If the issue persists after following these steps, it may be beneficial to consult with an SAP HR consultant or your internal SAP support team for further assistance.