How To Fix /PM0/3FWTG_GENERATOR038 - LOW or HI expected as third argument in getRBDomainValue

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/3FWTG_GENERATOR -

• Message number: 038

• Message text: LOW or HI expected as third argument in getRBDomainValue

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/3FWTG_GENERATOR038 - LOW or HI expected as third argument in getRBDomainValue ?

  The SAP error message /PM0/3FWTG_GENERATOR038 LOW or HI expected as third argument in getRBDomainValue typically indicates that there is an issue with the parameters being passed to the function getRBDomainValue. This function is used to retrieve values from a domain in SAP, and it expects specific arguments to be passed to it.
  Cause:
  The error occurs when the third argument provided to the getRBDomainValue function is not valid. Specifically, the function expects either "LOW" or "HI" as the third argument, which indicates the range of values being requested. If a different value or an empty value is passed, the function will throw this error.
  Solution:
  To resolve this error, you should:
  
  
  Check the Function Call: Review the code where getRBDomainValue is being called. Ensure that the third argument is explicitly set to either "LOW" or "HI".
  Example:
  DATA: lv_value TYPE your_data_type.
  CALL FUNCTION 'getRBDomainValue'
    EXPORTING
      iv_domain = 'your_domain'
      iv_value  = 'your_value'
      iv_type   = 'LOW'  " Ensure this is either 'LOW' or 'HI'
    IMPORTING
      ev_value  = lv_value.
  
  
  Debugging: If the third argument is dynamically generated, add debugging statements to check what value is being passed. This will help you identify if there are any conditions that lead to an invalid value being passed.
  
  
  Documentation: Refer to the SAP documentation for getRBDomainValue to understand the expected parameters and their valid values.
  
  
  Error Handling: Implement error handling in your code to catch such issues before they cause runtime errors. You can check the value of the third argument before calling the function.
  
  
  Related Information:
  
  SAP Function Module Documentation: Look up the specific function module in the SAP documentation or transaction SE37 to understand its parameters and expected values.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Community Forums: Consider searching or posting on SAP community forums (like SAP Community, Stack Overflow, etc.) for insights from other developers who may have encountered similar issues.
  
  By ensuring that the third argument is correctly set to "LOW" or "HI", you should be able to resolve the error and allow the function to execute successfully.