/IAM/UI200 - Field &1 does not support display type &2 (&3)

SAP Error Message - Details

• Message type: E = Error

• Message class: /IAM/UI -

• Message number: 200

• Message text: Field &1 does not support display type &2 (&3)

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.

Unfortunately, there isn't any extra information in this error notice.

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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AnswerBot

• What is the cause and solution for SAP error message /IAM/UI200 - Field &1 does not support display type &2 (&3) ?

  The SAP error message /IAM/UI200 Field &1 does not support display type &2 (&3) typically occurs in the context of SAP Fiori or SAP UI5 applications, particularly when dealing with the configuration of user interfaces or when customizing fields in a UI component.
  Cause:
  This error message indicates that there is a mismatch between the field configuration and the display type specified for a particular field in the UI. The placeholders in the error message represent:
  
  &1: The name of the field that is causing the issue.
  &2: The display type that is being requested for the field.
  &3: Additional information or context related to the error.
  
  Common causes for this error include:
  
  Incorrect Field Configuration: The field may not be configured to support the specified display type (e.g., input, read-only, etc.).
  Data Type Mismatch: The data type of the field may not be compatible with the requested display type.
  Custom Development Issues: If there are custom UI components or extensions, they may not be correctly handling the field display types.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Field Configuration:
  
  Go to the relevant configuration settings for the field in the SAP system (e.g., in the Fiori app configuration or the backend data model).
  Ensure that the field is configured to support the requested display type.
  
  
  
  Review Data Types:
  
  Verify that the data type of the field is compatible with the display type you are trying to use. For example, if the field is a numeric type, ensure that it is not being treated as a string in the UI.
  
  
  
  Adjust UI Component:
  
  If you are using custom UI components, review the code to ensure that the field is being handled correctly. Make sure that the display type is set appropriately based on the field's configuration.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or community forums for specific guidance related to the field and display types you are working with.
  
  
  
  Debugging:
  
  If the issue persists, consider using debugging tools to trace the execution and identify where the mismatch is occurring.
  
  
  
  SAP Notes:
  
  Check for any relevant SAP Notes that may address this specific error or provide patches or updates that could resolve the issue.
  
  
  
  Related Information:
  
  SAP Fiori Elements: If you are working with Fiori Elements, ensure that the annotations for the OData service are correctly defined.
  SAP UI5 Documentation: Review the SAP UI5 documentation for information on field types and display options.
  Community Forums: Engage with the SAP Community for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.