How To Fix RP387 - Assigned percentage is not valid

SAP Error Message - Details

• Message type: E = Error

• Message class: RP - Error Messages for Infotype Module Pools

• Message number: 387

• Message text: Assigned percentage is not valid

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RP387 - Assigned percentage is not valid ?

  The SAP error message RP387, which states "Assigned percentage is not valid," typically occurs in the context of payroll processing, particularly when dealing with wage types and their associated percentages. This error indicates that the percentage assigned to a wage type or deduction does not meet the expected criteria set in the system.
  Causes:
  
  Invalid Percentage Value: The percentage assigned to a wage type may be outside the acceptable range (e.g., less than 0% or greater than 100%).
  Configuration Issues: There may be issues in the configuration of the wage types or the payroll schema that lead to invalid percentage assignments.
  Data Entry Errors: Manual entry errors during payroll setup or employee master data maintenance can lead to incorrect percentage values.
  Missing or Incorrect Infotypes: Required infotypes (like IT0014 for recurring payments and deductions) may be missing or incorrectly filled out.
  
  Solutions:
  
  Check Wage Type Configuration: Review the configuration of the wage types in the SAP system to ensure that the percentage values are set correctly. This can be done in the SPRO transaction under Payroll settings.
  Validate Employee Master Data: Check the employee master data for any incorrect entries related to wage types and their percentages. Ensure that all relevant infotypes are correctly filled out.
  Review Payroll Schema: If the error is related to a custom payroll schema, review the schema to ensure that it correctly handles the percentage calculations.
  Adjust Percentage Values: If the percentage is indeed invalid, adjust it to a valid value within the acceptable range.
  Testing: After making changes, run a test payroll to ensure that the error does not reoccur.
  
  Related Information:
  
  Infotypes: Familiarize yourself with relevant infotypes such as IT0014 (Recurring Payments and Deductions) and IT0015 (Additional Payments) to ensure they are correctly configured.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide specific fixes or updates.
  Documentation: Review SAP documentation or help files related to payroll processing for additional insights into wage type configuration and percentage assignments.
  
  If the issue persists after checking these areas, it may be beneficial to consult with an SAP HR consultant or your internal SAP support team for further assistance.