How To Fix /LTB/TR_MODEL006 - Exporting parameter of &1 is missing

SAP Error Message - Details

• Message type: E = Error

• Message class: /LTB/TR_MODEL -

• Message number: 006

• Message text: Exporting parameter of &1 is missing

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /LTB/TR_MODEL006 - Exporting parameter of &1 is missing ?

  The SAP error message /LTB/TR_MODEL006 Exporting parameter of &1 is missing typically indicates that a required exporting parameter for a function module or method is not being provided when the function is called. This can occur in various contexts, such as when working with custom development, enhancements, or standard SAP function modules.
  Cause:
  
  Missing Parameter: The most common cause is that the calling program or function module does not provide a value for a required exporting parameter.
  Incorrect Function Call: The function module or method may be called incorrectly, either by not passing the necessary parameters or by passing them in the wrong order.
  Changes in Function Module: If there have been recent changes to the function module (e.g., an upgrade or modification), the signature of the function may have changed, leading to missing parameters.
  Configuration Issues: Sometimes, configuration settings or missing entries in customizing tables can lead to this error.
  
  Solution:
  
  Check Function Module Signature: Review the documentation or the source code of the function module or method being called to identify the required exporting parameters. Ensure that all required parameters are being passed correctly.
  Debugging: Use the ABAP debugger to step through the code and check the values being passed to the function module. This can help identify which parameter is missing.
  Review Changes: If the error started occurring after a recent change, review the changes made to the function module or the calling program to identify any discrepancies.
  Consult Documentation: If the function module is part of a standard SAP package, consult the SAP documentation or notes for any known issues or changes related to that function.
  Error Handling: Implement error handling in your code to manage cases where parameters might be missing, providing default values or logging the error for further investigation.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error message or provide guidance on similar issues.
  Function Module Documentation: Use transaction SE37 to view the function module and its parameters, including descriptions and data types.
  ABAP Development Guidelines: Follow best practices for ABAP development, including proper parameter handling and error management.
  
  If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with an experienced ABAP developer for further assistance.