How To Fix >6118 - Command &1 &2 for field &3 already registered

SAP Error Message - Details

• Message type: E = Error

• Message class: >6 - Purchasing Document

• Message number: 118

• Message text: Command &1 &2 for field &3 already registered

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message >6118 - Command &1 &2 for field &3 already registered ?

  The SAP error message "6118 Command &1 &2 for field &3 already registered" typically indicates that there is an attempt to register a command for a field that has already been registered in the system. This can occur in various contexts, such as when customizing screens or when developing ABAP programs.
  Cause:
  
  Duplicate Registration: The most common cause is that the same command is being registered multiple times for the same field. This can happen if the code is executed more than once or if there are multiple pieces of code trying to register the same command.
  Program Logic Errors: There may be a logical error in the program where the registration code is called inappropriately.
  Screen Customization Issues: If you are customizing screens, there may be conflicting customizations that lead to this error.
  
  Solution:
  
  
  Check for Duplicate Code: Review the code where the command registration is taking place. Ensure that the command is not being registered multiple times for the same field. You can use conditional statements to check if the command is already registered before attempting to register it again.
  Example:
  IF NOT command_already_registered.
      " Register command
  ENDIF.
  
  
  Debugging: Use the debugger to trace the execution flow and identify where the duplicate registration is occurring. This can help pinpoint the exact location in the code that is causing the issue.
  
  
  Review Customizations: If the error is related to screen customizations, review the customizations to ensure that there are no conflicting commands being registered for the same field.
  
  
  Consult Documentation: Check SAP documentation or notes related to the specific commands and fields you are working with. There may be known issues or additional guidance available.
  
  
  SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP support for assistance. Provide them with the details of the error message and the context in which it occurs.
  
  
  Related Information:
  
  Transaction Codes: You may want to check transaction codes like SE80 (Object Navigator) or SE38 (ABAP Editor) to review the relevant programs or screens.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide additional troubleshooting steps.
  Community Forums: Consider checking SAP Community forums or other developer forums for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.