How To Fix CNV_MBT_46482 - More than one import parameter of type 1 is declared

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_46 - PCL message class

• Message number: 482

• Message text: More than one import parameter of type 1 is declared

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_MBT_46482 - More than one import parameter of type 1 is declared ?

  The SAP error message CNV_MBT_46482 indicates that there is an issue with the import parameters in a function module or method where more than one import parameter of type 1 (which typically refers to a certain data type or structure) has been declared. This can lead to ambiguity in the function call, as the system cannot determine which parameter to use.
  Cause:
  
  Duplicate Parameter Declaration: The function module or method has multiple import parameters declared with the same name or type, which confuses the system.
  Incorrect Function Module Design: The design of the function module may not adhere to best practices, leading to multiple parameters of the same type being defined.
  Copy-Paste Errors: Sometimes, during the development process, parameters may be copied and pasted without proper adjustments, leading to duplicates.
  
  Solution:
  
  Review the Function Module/Method: Check the definition of the function module or method where the error occurs. Look for import parameters of type 1 and ensure that there are no duplicates.
  Rename Parameters: If you find duplicate parameters, consider renaming them to ensure that each parameter has a unique name.
  Refactor the Code: If the parameters serve similar purposes, consider refactoring the code to combine them into a single parameter or to use a structure that encapsulates the necessary data.
  Check for Updates: If this error is occurring in a standard SAP function module, check for any available updates or notes from SAP that might address this issue.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that might provide additional context or solutions for this specific error.
  Function Module Documentation: Review the documentation for the function module to understand its intended use and parameter requirements.
  ABAP Development Guidelines: Familiarize yourself with best practices in ABAP development to avoid similar issues in the future.
  
  If the problem persists after following these steps, consider reaching out to your SAP support team or consulting with an experienced ABAP developer for further assistance.