How To Fix 88899 - &4 &1 contains non-numeric characters

SAP Error Message - Details

• Message type: E = Error

• Message class: 88 - REA Processing

• Message number: 899

• Message text: &4 &1 contains non-numeric characters

What causes this issue?

&V4& &V1& for the recycling partner &V2& does not contain numeric
characters. A mathematical comparison is however necessary for
settlement purposes.

System Response

&V4& is set globally to &V3&.

How to fix this error?

Change the &V4& in the recycling partner and in the article master data
maintenance.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 88899 - &4 &1 contains non-numeric characters ?

  The SAP error message "88899 &4 &1 contains non-numeric characters" typically indicates that a field or variable that is expected to contain only numeric values has received non-numeric characters. This can occur in various contexts within SAP, such as during data entry, data processing, or when interfacing with other systems.
  Cause:
  
  Data Entry Error: Users may have inadvertently entered letters, special characters, or spaces in a field that is supposed to contain only numbers.
  Data Import Issues: If data is being imported from an external source (like a CSV file), the data may not be properly formatted, leading to non-numeric characters being included.
  Configuration Issues: Certain configurations or customizations in the SAP system may lead to unexpected behavior where numeric fields are not properly validated.
  Programming Errors: If custom ABAP programs or reports are being used, there may be logic errors that fail to validate input correctly.
  
  Solution:
  
  Check Input Data: Review the data being entered or imported to ensure that all fields expected to be numeric contain only valid numeric characters (0-9).
  Data Validation: Implement or enhance validation checks in the user interface or during data import processes to catch non-numeric entries before they cause errors.
  Debugging: If the error occurs in a custom program, use the ABAP debugger to trace the execution and identify where the non-numeric characters are being introduced.
  Error Handling: Modify the program or process to handle such errors gracefully, providing users with clear feedback on what needs to be corrected.
  Consult Documentation: Review SAP documentation or notes related to the specific transaction or process where the error occurs for any known issues or patches.
  
  Related Information:
  
  Transaction Codes: Depending on where the error occurs, you may want to check specific transaction codes related to the process (e.g., MM01 for material master, VA01 for sales orders).
  SAP Notes: Search the SAP Support Portal for notes related to error message 88899 for any specific fixes or recommendations provided by SAP.
  User Training: Ensure that users are trained on the correct data entry procedures to minimize the occurrence of such errors.
  
  If the issue persists after checking these areas, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.