How To Fix SC054 - Function: &1 = &2

SAP Error Message - Details

• Message type: E = Error

• Message class: SC - Program analysis tools

• Message number: 054

• Message text: Function: &1 = &2

What causes this issue?

No interface has been defined for the specified program.

System Response

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

How to fix this error?

Check the spelling.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SC054 - Function: &1 = &2 ?

  The SAP error message SC054, which states "Function: &1 = &2," typically indicates an issue related to the configuration or execution of a function module or method in SAP. This error can arise in various contexts, such as during the execution of a program, report, or transaction.
  Cause:
  
  Incorrect Function Module/Method Call: The function module or method being called may not exist, or there may be a typo in the name.
  Parameter Mismatch: The parameters being passed to the function may not match the expected types or number of parameters.
  Authorization Issues: The user may not have the necessary authorizations to execute the function.
  System Configuration: There may be issues with the configuration of the system or the specific module being used.
  Data Issues: The data being processed may not meet the requirements of the function, leading to a failure.
  
  Solution:
  
  Check Function Module/Method Name: Verify that the function module or method name is correct and exists in the system. You can use transaction SE37 (for function modules) or SE80 (for classes and methods) to check.
  Review Parameters: Ensure that the parameters being passed to the function are correct in terms of type and number. Check the documentation for the function module or method to confirm the expected parameters.
  Authorization Check: Ensure that the user executing the function has the necessary authorizations. You can check this using transaction SU53 to see if there are any authorization failures.
  Debugging: If you have access to the ABAP code, you can set breakpoints and debug the program to see where the error occurs and what values are being passed.
  Consult Documentation: Review the SAP documentation or notes related to the specific function module or method for any known issues or additional requirements.
  Check System Configuration: If the error persists, it may be necessary to check the configuration settings related to the specific module or functionality being used.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with transaction codes like SE37, SE80, and SU53 for debugging and checking function modules and authorizations.
  Community Forums: Consider checking SAP Community forums or other online resources where similar issues may have been discussed.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.