How To Fix 68257 - Import parameters have not been entered

SAP Error Message - Details

• Message type: E = Error

• Message class: 68 - Message for DARWIN Loans (continued)

• Message number: 257

• Message text: Import parameters have not been entered

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 68257 - Import parameters have not been entered ?

  The SAP error message 68257, which states "Import parameters have not been entered," typically occurs in the context of ABAP function modules or methods when the required import parameters are not provided during a call. This can happen in various scenarios, such as when calling a function module or method that expects certain input values but receives none.
  Cause:
  
  Missing Parameters: The most common cause is that the calling program or function does not provide the necessary import parameters when invoking the function module or method.
  Incorrect Signature: The function module or method signature may have changed, and the calling program has not been updated accordingly.
  Data Type Issues: There may be issues with the data types of the parameters being passed, leading to the function not recognizing them as valid inputs.
  Conditional Logic: The logic in the calling program may conditionally skip the assignment of parameters, leading to them being empty when the function is called.
  
  Solution:
  
  Check Function Module/Method Signature: Review the definition of the function module or method to ensure you understand the required import parameters. Make sure you are passing all necessary parameters.
  Update Calling Code: Modify the calling program to ensure that all required import parameters are being populated and passed correctly.
  Debugging: Use debugging tools to step through the code and verify that the parameters are being set correctly before the function call.
  Review Documentation: If available, check the documentation for the function module or method to understand the expected input and any constraints.
  Error Handling: Implement error handling in the calling program to catch and manage cases where parameters might not be set.
  
  Related Information:
  
  Function Module Documentation: You can access the documentation for the specific function module or method in the SAP system using transaction SE37 (for function modules) or SE80 (for classes and methods).
  ABAP Development Guidelines: Familiarize yourself with best practices in ABAP development, including parameter handling and error management.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address known issues or provide additional guidance related to this error message.
  
  By following these steps, you should be able to resolve the error and ensure that the required import parameters are correctly passed to the function module or method.