How To Fix /LTB/TR_UI084 - At least one importing and one exporting parameter will be needed

SAP Error Message - Details

• Message type: E = Error

• Message class: /LTB/TR_UI -

• Message number: 084

• Message text: At least one importing and one exporting parameter will be needed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /LTB/TR_UI084 - At least one importing and one exporting parameter will be needed ?

  The SAP error message /LTB/TR_UI084 At least one importing and one exporting parameter will be needed typically occurs in the context of using function modules or methods in ABAP (Advanced Business Application Programming) where the parameters are not correctly defined or passed.
  Cause:
  This error indicates that the function module or method you are trying to call requires at least one importing parameter and one exporting parameter, but either:
  
  You have not provided any importing parameters.
  You have not provided any exporting parameters.
  The parameters you provided do not meet the requirements of the function module or method.
  
  Solution:
  To resolve this error, you should:
  
  
  Check the Function Module/Method Definition: Look at the definition of the function module or method you are calling. Ensure that you understand which parameters are required as importing and exporting.
  
  
  Provide Required Parameters:
  
  Ensure that you are passing at least one importing parameter. This is typically a value that the function/module needs to perform its operation.
  Ensure that you are also expecting at least one exporting parameter. This is typically a value that the function/module will return after execution.
  
  
  
  Review Parameter Types: Make sure that the data types of the parameters you are passing match the expected types in the function module or method definition.
  
  
  Debugging: If you are unsure which parameters are required, you can use the debugger to step through the code and see what parameters are being passed and where the error occurs.
  
  
  Documentation: Refer to the SAP documentation for the specific function module or method to understand its requirements better.
  
  
  Related Information:
  
  Function Module Documentation: You can access the documentation for the function module by using transaction code SE37 (for function modules) or SE80 (for classes and methods).
  ABAP Development: Familiarize yourself with ABAP programming concepts, especially how to handle parameters in function modules and methods.
  SAP Community: If you are still having trouble, consider reaching out to the SAP Community or forums where other developers may have encountered similar issues.
  
  By ensuring that you meet the parameter requirements of the function module or method, you should be able to resolve the error message /LTB/TR_UI084.