How To Fix AXT_MODEL045 - Dropdown list &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: AXT_MODEL -

• Message number: 045

• Message text: Dropdown list &1 does not exist

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 AXT_MODEL045 - Dropdown list &1 does not exist ?

  The SAP error message AXT_MODEL045, which states "Dropdown list &1 does not exist," typically occurs when a dropdown list (or value help) that is expected in a certain context is not available or has not been defined in the system. This can happen in various scenarios, such as when working with custom fields, forms, or specific transactions.
  Causes:
  
  Missing Configuration: The dropdown list may not have been configured properly in the system.
  Incorrect Field Reference: The field that is supposed to display the dropdown may be incorrectly referenced or not linked to the correct data source.
  Authorization Issues: The user may not have the necessary authorizations to access the dropdown list.
  Transport Issues: If the dropdown list was recently transported from another system, it may not have been included or activated properly.
  Data Model Changes: Changes in the underlying data model or structure may have led to the dropdown list being removed or renamed.
  
  Solutions:
  
  Check Configuration: Verify that the dropdown list is correctly configured in the relevant customizing settings. This may involve checking the relevant transaction codes (e.g., SPRO) to ensure that the dropdown is defined.
  Field Mapping: Ensure that the field is correctly mapped to the appropriate data source. Check the field properties and ensure that the dropdown is linked to the correct domain or value table.
  User Authorizations: Check the user roles and authorizations to ensure that the user has access to the dropdown list. This may involve reviewing the authorization objects related to the specific transaction or module.
  Transport Request: If the dropdown list was recently transported, check the transport request to ensure that all necessary objects were included and activated in the target system.
  Debugging: If you have access to debugging tools, you can analyze the program or transaction to see where the dropdown list is being called and why it is not found.
  Consult Documentation: Review any relevant documentation or notes from SAP that may provide insights into the specific dropdown list and its expected configuration.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for the error message number or related keywords in the SAP Support Portal.
  Community Forums: SAP Community and other forums may have discussions or solutions shared by other users who have encountered the same issue.
  SAP Help Portal: The SAP Help Portal may provide additional context or guidance on how to configure dropdown lists and value helps in your specific SAP module.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.