How To Fix PSSC_BUFFER016 - Method '&1' called with wrong parameters

SAP Error Message - Details

• Message type: E = Error

• Message class: PSSC_BUFFER - Social Services Buffer

• Message number: 016

• Message text: Method '&1' called with wrong parameters

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 PSSC_BUFFER016 - Method '&1' called with wrong parameters ?

  The SAP error message PSSC_BUFFER016, which states "Method '&1' called with wrong parameters," typically indicates that a method in the SAP system was invoked with incorrect or incompatible parameters. This can occur in various contexts, such as when working with Business Object methods, function modules, or class methods in ABAP.
  Causes:
  
  Incorrect Parameter Types: The parameters passed to the method do not match the expected data types defined in the method signature.
  Missing Required Parameters: Some required parameters may not have been provided when calling the method.
  Excess Parameters: Extra parameters that are not defined in the method signature may have been included in the call.
  Incorrect Sequence: The order of parameters may not match the expected sequence defined in the method.
  Data Structure Issues: If the method expects a specific structure or table type, passing a different structure can lead to this error.
  
  Solutions:
  
  Check Method Signature: Review the method definition to ensure that you are passing the correct parameters in terms of type, order, and number.
  Parameter Mapping: Ensure that the parameters you are passing correspond correctly to the expected parameters in the method. This includes checking for required parameters and their types.
  Debugging: Use the ABAP debugger to step through the code and inspect the values and types of the parameters being passed to the method.
  Documentation Review: Consult the SAP documentation or the method's documentation to understand the expected parameters and their types.
  Data Type Conversion: If necessary, perform any required data type conversions before passing parameters to the method.
  Error Handling: Implement error handling to catch such issues and provide meaningful error messages or logs for easier troubleshooting.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific method or class you are working with.
  ABAP Development: Familiarize yourself with ABAP development best practices, especially regarding method calls and parameter handling.
  Community Forums: Engage with SAP community forums or support channels for additional insights or similar cases encountered by other developers.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.