How To Fix AXT_MODEL043 - You cannot combine a dropdown list and a check table

SAP Error Message - Details

• Message type: E = Error

• Message class: AXT_MODEL -

• Message number: 043

• Message text: You cannot combine a dropdown list and a check table

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_MODEL043 - You cannot combine a dropdown list and a check table ?

  The SAP error message AXT_MODEL043, which states "You cannot combine a dropdown list and a check table," typically occurs in the context of SAP applications when there is an issue with the configuration of a field in a data model or user interface. This error indicates that there is a conflict between the type of input control being used (dropdown list) and the data source (check table) that is being referenced.
  Cause:
  
  Incompatible Input Control: The error arises when a dropdown list (which is typically used for selecting a single value from a predefined list) is being combined with a check table (which is used for validating entries against a set of allowed values). In SAP, these two elements are not compatible in certain contexts.
  Configuration Error: This can happen due to incorrect configuration in the data model or UI design, where the field is expected to pull values from a check table but is set up to display as a dropdown list.
  
  Solution:
  
  Review Field Configuration: Check the configuration of the field in the data model or UI. Ensure that the field is set up correctly to either use a dropdown list or a check table, but not both simultaneously.
  Change Input Type: If the field is intended to use a check table, change the input type from a dropdown list to a suitable input type that aligns with the check table usage.
  Adjust Data Model: If necessary, adjust the data model to ensure that the field is correctly defined to either pull from a check table or display as a dropdown list, but not both.
  Consult Documentation: Refer to SAP documentation or guidelines for the specific module you are working with to understand the correct configurations for dropdown lists and check tables.
  
  Related Information:
  
  Check Tables: These are database tables in SAP that are used to validate the values entered in a field against a predefined set of values.
  Dropdown Lists: These are UI elements that allow users to select a value from a list of options. They are often used for fields that have a limited number of valid entries.
  SAP Notes and Community: If the issue persists, consider checking SAP Notes or the SAP Community for similar issues and solutions provided by other users or SAP support.
  
  By addressing the configuration and ensuring that the input control and data source are compatible, you should be able to resolve the AXT_MODEL043 error.