How To Fix RP291 - Value is not allowed for number

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 291

• Message text: Value is not allowed for number

What causes this issue?

You have entered the number of dependents. The value you have
entered is not permissible.

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

Only values from 0 - 99 may be entered.

System Response

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RP291 - Value is not allowed for number ?

  The SAP error message RP291 ("Value is not allowed for number") typically occurs in the context of payroll processing or when dealing with employee master data. This error indicates that a value being entered or processed is not valid according to the defined rules or constraints in the system.
  Causes:
  
  Invalid Input: The value entered for a specific field does not conform to the expected format or range. For example, entering a negative number where only positive values are allowed.
  Configuration Issues: The configuration settings in the SAP system may not allow certain values due to business rules or constraints set up in the system.
  Data Type Mismatch: The data type of the value being processed may not match the expected data type (e.g., entering a string where a numeric value is expected).
  Custom Enhancements: If there are custom developments or enhancements in the system, they may impose additional restrictions on the values that can be entered.
  
  Solutions:
  
  Check Input Values: Review the values being entered to ensure they are within the allowed range and conform to the expected format. For example, if a field only accepts positive integers, ensure that no negative values or non-numeric characters are being entered.
  Review Configuration: Check the configuration settings related to the specific field or process where the error occurs. Ensure that the settings allow for the values you are trying to enter.
  Debugging: If you have access to debugging tools, you can trace the execution of the program to identify where the error is being triggered and why the value is considered invalid.
  Consult Documentation: Refer to SAP documentation or help resources for the specific module you are working with to understand the constraints and requirements for the fields in question.
  Contact Support: If the issue persists and you cannot identify the cause, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Depending on where the error occurs, you may be using specific transaction codes related to payroll (e.g., PA30 for maintaining HR master data).
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on similar issues.
  User Forums: SAP Community and other user forums can be valuable resources for finding solutions to common errors and issues encountered by other users.
  
  By following these steps, you should be able to identify the cause of the RP291 error and implement a solution to resolve it.