How To Fix STC_TEST015 - Invalid parameter combination when calling the method; check your coding

SAP Error Message - Details

• Message type: E = Error

• Message class: STC_TEST - Test Messages

• Message number: 015

• Message text: Invalid parameter combination when calling the method; check your coding

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message STC_TEST015 - Invalid parameter combination when calling the method; check your coding ?

  The SAP error message STC_TEST015, which states "Invalid parameter combination when calling the method; check your coding," typically occurs in the context of background processing or when executing a task in the SAP system. This error indicates that there is an issue with the parameters being passed to a method or function module, which does not meet the expected criteria.
  Causes:
  
  Incorrect Parameter Values: The parameters being passed to the method may not be valid or may not match the expected data types or formats.
  Missing Required Parameters: Some required parameters may not have been provided, leading to an invalid call.
  Business Logic Errors: There may be a logical error in the coding that leads to an invalid combination of parameters.
  Configuration Issues: If the method relies on certain configuration settings, incorrect or missing configurations can lead to this error.
  Version Mismatch: If the method has been updated or changed in a newer version of the software, older code may not be compatible.
  
  Solutions:
  
  Check Parameter Values: Review the parameters being passed to the method. Ensure they are valid and conform to the expected types and formats.
  Review Method Documentation: Consult the documentation for the method to understand the required parameters and their expected values.
  Debugging: Use the ABAP debugger to step through the code and inspect the values of the parameters at runtime. This can help identify where the invalid combination occurs.
  Error Handling: Implement error handling to catch and manage exceptions that may arise from invalid parameter combinations.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide guidance on similar issues.
  Testing: If changes were made to the code, perform thorough testing to ensure that all scenarios are covered and that the method is called with valid parameters.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SE80 (Object Navigator) or SE37 (Function Module) to analyze the method in question.
  SAP Community: Engaging with the SAP Community forums can provide insights from other users who may have encountered similar issues.
  SAP Support: If the issue persists and cannot be resolved, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify the cause of the STC_TEST015 error and implement a solution to resolve it.