How To Fix AQ719 - Only icons can be assigned to icon fields

SAP Error Message - Details

• Message type: E = Error

• Message class: AQ - Message texts for SAP Query

• Message number: 719

• Message text: Only icons can be assigned to icon fields

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message AQ719 - Only icons can be assigned to icon fields ?

  The SAP error message AQ719, which states "Only icons can be assigned to icon fields," typically occurs when there is an attempt to assign a non-icon value to a field that is specifically designed to hold icons. This error is often encountered in the context of SAP GUI programming, particularly when working with custom screens or user interfaces.
  Cause:
  
  Incorrect Data Type: The field in question is defined to accept only icon data types, but a different type of data (like text or numeric values) is being assigned to it.
  Misconfiguration: The configuration of the screen or the field may not be set up correctly to handle the expected icon values.
  Programming Error: In custom ABAP code, there may be a mistake where a non-icon value is being assigned to an icon field.
  
  Solution:
  
  Check Field Definition: Verify the definition of the field in the screen layout or data dictionary. Ensure that it is indeed defined as an icon field.
  Assign Correct Values: Make sure that only valid icon values (usually defined in the SAP icon library) are being assigned to the field. This may involve using the correct icon identifiers or constants.
  Review Custom Code: If you are using custom ABAP code, review the logic to ensure that the values being assigned to the icon field are appropriate. You may need to convert or map values to the correct icon representation.
  Use Icon Constants: Instead of using arbitrary strings or values, use predefined constants for icons provided by SAP. This ensures that the values are compatible with the icon field.
  
  Related Information:
  
  SAP Icon Library: Familiarize yourself with the SAP icon library to understand which icons are available and how to reference them correctly.
  ABAP Documentation: Review the ABAP documentation for details on how to work with icon fields and the expected data types.
  SAP Notes: Check SAP Notes for any known issues or additional guidance related to this error message.
  Testing: After making changes, test the screen or functionality thoroughly to ensure that the error is resolved and that the icons display correctly.
  
  By following these steps, you should be able to resolve the AQ719 error and ensure that your icon fields are populated correctly.