How To Fix FEH_PAYLOAD_EDITOR018 - Input value &1 does not have hexadecimal format (0,1,..,E,F)

SAP Error Message - Details

• Message type: E = Error

• Message class: FEH_PAYLOAD_EDITOR - FEH Payload Editor

• Message number: 018

• Message text: Input value &1 does not have hexadecimal format (0,1,..,E,F)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FEH_PAYLOAD_EDITOR018 - Input value &1 does not have hexadecimal format (0,1,..,E,F) ?

  The SAP error message FEH_PAYLOAD_EDITOR018 indicates that an input value does not conform to the expected hexadecimal format. Hexadecimal values are represented using the digits 0-9 and the letters A-F (or a-f), which means that any character outside this range will trigger this error.
  Cause:
  The error typically occurs when:
  
  An input field is expected to contain a hexadecimal value, but the provided value includes invalid characters (e.g., letters outside A-F, special characters, or numbers outside 0-9).
  There may be a data entry error where the user mistakenly inputs a non-hexadecimal character.
  The data being processed may have been incorrectly formatted or corrupted before reaching this point in the system.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Input Value: Review the input value that triggered the error. Ensure that it only contains valid hexadecimal characters (0-9, A-F).
  
  
  Correct Formatting: If the input value is incorrect, correct it to ensure it adheres to the hexadecimal format. For example, if the input is "G1", change it to a valid hexadecimal value like "01" or "1A".
  
  
  Data Validation: Implement validation checks in your application or process to ensure that only valid hexadecimal values are accepted in the future.
  
  
  Debugging: If the error persists, consider debugging the process to identify where the invalid input is being generated. This may involve checking upstream processes or data sources.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on the expected input formats for the relevant transaction or function module.
  
  
  Related Information:
  
  Hexadecimal Format: Hexadecimal is a base-16 number system that uses 16 symbols: 0-9 and A-F. It is commonly used in computing and digital electronics.
  SAP Error Handling: Familiarize yourself with SAP's error handling mechanisms to better understand how to troubleshoot and resolve issues.
  Transaction Codes: If this error occurs in a specific transaction, check the transaction code and related documentation for any known issues or additional requirements.
  
  If you continue to experience issues after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.