How To Fix FDT_EXPRESSIONS144 - Mandatory data in display-only column &2/row &1 not found

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_EXPRESSIONS - Formula & Derivation Tool: Expressions

• Message number: 144

• Message text: Mandatory data in display-only column &2/row &1 not found

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_EXPRESSIONS144 - Mandatory data in display-only column &2/row &1 not found ?

  The SAP error message FDT_EXPRESSIONS144 indicates that there is mandatory data missing in a display-only column for a specific row in a table or form. This error typically arises in the context of SAP Fiori applications or when using the FDT (Form Data Tool) framework, which is used for creating and managing forms in SAP.
  Cause:
  The error occurs when:
  
  A mandatory field that is supposed to be displayed in a form or table is not populated with data.
  The system expects certain data to be present for the specified row and column, but it is missing or not correctly configured.
  There may be issues with the data source or the way the data is being fetched or displayed.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Data Source: Ensure that the data source for the form or table is correctly configured and that it contains the necessary data for the mandatory fields.
  
  
  Validate Input Data: Review the input data for the specific row and column mentioned in the error message. Make sure that all mandatory fields are filled out correctly.
  
  
  Review Form Configuration: If you are using a custom form, check the configuration settings in the FDT. Ensure that the mandatory fields are correctly defined and that there are no issues with the form logic.
  
  
  Debugging: If you have access to debugging tools, you can trace the data flow to see where the data is being lost or not populated. This can help identify the root cause of the issue.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the FDT and the specific application you are working with. There may be known issues or additional configuration steps required.
  
  
  Contact Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP support for assistance. Provide them with the error message details and any relevant context.
  
  
  Related Information:
  
  SAP Notes: Check for any SAP Notes related to FDT or the specific application you are using. These notes may provide additional insights or patches that can resolve the issue.
  Fiori Elements: If you are working with Fiori applications, ensure that you are following best practices for Fiori Elements and that your annotations are correctly set up.
  User Roles and Authorizations: Sometimes, missing data can be related to user roles and authorizations. Ensure that the user has the necessary permissions to view and edit the data.
  
  By following these steps, you should be able to identify and resolve the issue causing the FDT_EXPRESSIONS144 error in your SAP environment.