How To Fix 56402 - Enter exactly one wage type

56402 - Overview

• Message type: E = Error

• Message class: 56 - HR TRAVEL: Messages for Trip Costs Dialog

• Message number: 402

• Message text: Enter exactly one wage type

What causes this issue?

You have not yet specified a wage type or you have entered both wage
types. You must specify exactly one wage type.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Please enter exactly one wage type.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 56402 - Enter exactly one wage type ?

  The SAP error message 56402, "Enter exactly one wage type," typically occurs in the context of payroll processing or when entering wage types in the SAP system. This error indicates that the system expects exactly one wage type to be entered, but either none or multiple wage types have been provided.
  
  Cause:
  
  Multiple Wage Types Entered: The user may have inadvertently entered more than one wage type in a field that only allows a single entry.
  No Wage Type Entered: The user may have left the wage type field blank when the system requires at least one entry.
  Incorrect Configuration: There may be issues with the configuration of wage types in the system, leading to unexpected behavior.
  Data Entry Error: A simple mistake during data entry could lead to this error.
  
  
  Solution:
  
  Check Input: Ensure that you are entering exactly one wage type in the relevant field. If you have multiple wage types, you need to select