How To Fix 42808 - At least one of the two parameters &1 and &2 must be set

SAP Error Message - Details

• Message type: E = Error

• Message class: 42 - Information Workbench

• Message number: 808

• Message text: At least one of the two parameters &1 and &2 must be set

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 42808 - At least one of the two parameters &1 and &2 must be set ?

  The SAP error message 42808, which states "At least one of the two parameters &1 and &2 must be set," typically occurs in scenarios where a function or transaction requires at least one of two specified parameters to be provided, but neither has been set. This error is often encountered in various SAP modules, particularly in the context of configuration or data entry.
  Cause:
  The error is triggered when:
  
  A function module, report, or transaction is called without providing the necessary parameters.
  Both parameters are left blank or are not initialized properly.
  There may be a logical error in the program or configuration that leads to the parameters not being set.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Input Parameters: Review the input fields or parameters in the transaction or function you are using. Ensure that at least one of the required parameters (&1 or &2) is filled in.
  
  
  Review Configuration: If you are working in a configuration area (like customizing settings), ensure that the necessary settings are completed. Sometimes, missing configuration can lead to this error.
  
  
  Debugging: If you have access to the ABAP debugger, you can set breakpoints in the relevant function module or program to see where the parameters are being set and why they might be empty.
  
  
  Consult Documentation: Check the SAP documentation or help files related to the specific transaction or function you are using. This can provide insights into what parameters are required and their expected values.
  
  
  Check for Notes: Look for SAP Notes related to this error message. Sometimes, SAP releases notes that provide fixes or workarounds for specific issues.
  
  
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with SAP directly for assistance.
  
  
  Related Information:
  
  Transaction Codes: The error can occur in various transaction codes depending on the context. Identifying the specific transaction can help narrow down the issue.
  Function Modules: If you are working with custom ABAP programs, check the function modules being called and ensure they are being passed the correct parameters.
  SAP Community: Engaging with the SAP Community forums can provide additional insights and solutions from other users who may have encountered the same issue.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.