How To Fix SWB_TODO_CHECKS126 - Dynpro element &1 conflicts with other dynpro elements

SAP Error Message - Details

• Message type: E = Error

• Message class: SWB_TODO_CHECKS - Error Messages for Tool During Todo Checks

• Message number: 126

• Message text: Dynpro element &1 conflicts with other dynpro elements

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SWB_TODO_CHECKS126 - Dynpro element &1 conflicts with other dynpro elements ?

  The SAP error message SWB_TODO_CHECKS126 indicates that there is a conflict between dynpro (dynamic program) elements in your SAP application. This typically occurs when there are multiple elements on a screen that have the same name or identifier, which can lead to ambiguity in the program's execution.
  Cause:
  
  Duplicate Names: The most common cause of this error is that two or more dynpro elements (like input fields, buttons, etc.) have been assigned the same name within the same screen or context.
  Incorrect Screen Design: The screen layout may have been designed incorrectly, leading to conflicts in element identification.
  Inconsistent Data Dictionary: If the data dictionary elements are not properly defined or have been modified without updating the associated dynpro elements, conflicts can arise.
  
  Solution:
  
  Check Dynpro Elements: Review the screen layout in the Screen Painter (SE80 or SE41) to identify any duplicate names for dynpro elements. Ensure that each element has a unique identifier.
  Rename Conflicting Elements: If duplicates are found, rename the conflicting dynpro elements to ensure that each has a unique name.
  Recheck Data Dictionary: If the dynpro elements are based on data dictionary objects, ensure that the data dictionary definitions are correct and consistent with the dynpro elements.
  Activate Changes: After making changes, activate the screen and any associated objects to ensure that the changes take effect.
  Test the Screen: After resolving the conflicts, test the screen to ensure that it functions as expected without any further errors.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like SE80 (Object Navigator) or SE41 (Menu Painter) to access and modify the screen elements.
  Debugging: If the issue persists, consider using the debugger to trace the execution and identify where the conflict arises.
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or solutions related to this error message.
  Documentation: Refer to SAP documentation on screen programming and dynpro elements for best practices in naming and organizing screen elements.
  
  By following these steps, you should be able to resolve the SWB_TODO_CHECKS126 error and ensure that your SAP application runs smoothly.