How To Fix EC338 - The selected key assignment has multiple pushbutton settings

SAP Error Message - Details

• Message type: E = Error

• Message class: EC - Development environment: Menu Painter

• Message number: 338

• Message text: The selected key assignment has multiple pushbutton settings

What causes this issue?

The pushbutton setting is initialized because several pushbutton
settings have been defined for the selected key assignment.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

You can choose an existing pushbutton setting by selecting <LS>Edit ->
Create link -> Pushbutton setting</> or create a new one by entering
the desired function codes.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EC338 - The selected key assignment has multiple pushbutton settings ?

  The SAP error message EC338, which states "The selected key assignment has multiple pushbutton settings," typically occurs when there is a conflict in the configuration of key assignments in the SAP system. This can happen in various contexts, such as when defining function keys or customizing user interfaces.
  Cause:
  
  Multiple Assignments: The error arises when a key (or pushbutton) is assigned to multiple functions or actions within the same context. This can happen if the same key is configured in different ways in the system settings.
  Configuration Issues: There may be inconsistencies in the configuration settings for the key assignments, leading to ambiguity about which function should be executed when the key is pressed.
  User-Specific Settings: If a user has personalized their settings, it may conflict with the standard settings or other user settings.
  
  Solution:
  
  Check Key Assignments: Review the key assignments in the relevant configuration settings. Ensure that each key is assigned to a single function. You can do this by navigating to the relevant transaction or configuration area where key assignments are defined.
  Remove Duplicates: If you find that a key is assigned to multiple functions, remove or modify the duplicate assignments to ensure that each key has a unique function.
  User-Specific Settings: If the issue is related to user-specific settings, check the user profile and adjust the key assignments accordingly. You can reset the user settings to default if necessary.
  Consult Documentation: Refer to SAP documentation or help resources for guidance on configuring key assignments correctly.
  Testing: After making changes, test the key assignments to ensure that the error is resolved and that the keys function as intended.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may need to use specific transaction codes to access key assignment settings, such as SE41 (for menu painter) or SU01 (for user maintenance).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  User Forums: Consider visiting SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP administrator or technical support for further assistance.