How To Fix /LTB/TR_UI035 - An importing parameter cannot be mapped to exporting parameter

SAP Error Message - Details

• Message type: E = Error

• Message class: /LTB/TR_UI -

• Message number: 035

• Message text: An importing parameter cannot be mapped to exporting parameter

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /LTB/TR_UI035 - An importing parameter cannot be mapped to exporting parameter ?

  The SAP error message /LTB/TR_UI035 An importing parameter cannot be mapped to exporting parameter typically occurs in the context of SAP's Transportation Management (TM) or related modules when there is a mismatch between the parameters defined in a function module or method call. This error indicates that the system is unable to map the parameters correctly between the importing and exporting interfaces of a function module or method.
  Causes:
  
  Parameter Mismatch: The importing parameters defined in the function module do not match the exporting parameters. This could be due to incorrect data types, missing parameters, or incorrect naming conventions.
  Versioning Issues: If there are changes in the function module or method signature (e.g., after an upgrade), the calling program may not be updated accordingly.
  Custom Code Issues: If there is custom code that calls standard SAP function modules or methods, it may not be correctly handling the parameters.
  Configuration Issues: Incorrect configuration settings in the related modules can lead to this error.
  
  Solutions:
  
  Check Parameter Definitions: Review the function module or method definition in transaction SE37 (for function modules) or SE80 (for classes and methods) to ensure that the importing and exporting parameters are correctly defined and match what is being passed.
  Update Custom Code: If you have custom code that calls the function module, ensure that it is updated to match the current signature of the function module.
  Debugging: Use the debugger to trace the execution and identify where the parameter mapping fails. This can help pinpoint the exact location and reason for the mismatch.
  Check for Enhancements: If there are any enhancements or modifications in the system, ensure that they are not causing the issue. Sometimes, custom enhancements can lead to unexpected behavior.
  Consult Documentation: Review the SAP documentation or release notes for any changes related to the function module or method you are using, especially if you have recently upgraded your SAP system.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  Transaction Codes: SE37 (Function Module), SE80 (Object Navigator), SE11 (Data Dictionary).
  Debugging Tools: Use the ABAP debugger to step through the code and inspect variable values.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide additional context.
  
  By following these steps, you should be able to identify and resolve the issue causing the error message /LTB/TR_UI035.