How To Fix 37421 - There is not yet a Control Composite for Custom Control &1

SAP Error Message - Details

• Message type: E = Error

• Message class: 37 - Screen Painter

• Message number: 421

• Message text: There is not yet a Control Composite for Custom Control &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 37421 - There is not yet a Control Composite for Custom Control &1 ?

  The SAP error message 37421, "There is not yet a Control Composite for Custom Control &1," typically occurs in the context of SAP UI development, particularly when working with custom controls in the SAP Web Dynpro or SAP Fiori environments. This error indicates that the system is unable to find a control composite for the specified custom control, which can happen for several reasons.
  Causes:
  
  Missing Control Composite: The control composite for the specified custom control has not been defined or created in the system.
  Incorrect Configuration: The custom control may not be properly configured in the application or component.
  Transport Issues: If the custom control was recently transported from another system, it may not have been fully activated or may be missing dependencies.
  Development Environment Issues: There may be issues in the development environment, such as missing libraries or incorrect paths.
  
  Solutions:
  
  
  Create Control Composite: Ensure that the control composite for the custom control is created. You can do this by:
  
  Navigating to the relevant development environment (e.g., SAP Web IDE, ABAP Workbench).
  Creating or defining the control composite for the custom control.
  
  
  
  Check Configuration: Verify that the custom control is correctly configured in the application. This includes checking the properties and ensuring that all required parameters are set.
  
  
  Activate Objects: If the custom control was recently transported, ensure that all related objects are activated in the target system. You can do this by:
  
  Going to the transaction SE80 or SE11 and activating the relevant objects.
  Checking for any transport errors.
  
  
  
  Review Dependencies: Check if there are any missing dependencies or libraries that the custom control relies on. Ensure that all necessary components are available in the system.
  
  
  Debugging: If the issue persists, consider debugging the application to trace where the error occurs. This can provide insights into what might be missing or misconfigured.
  
  
  Consult Documentation: Review the SAP documentation related to custom controls and control composites for any specific requirements or guidelines.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Community Forums: Engage with the SAP Community or forums where developers discuss similar issues. You may find others who have encountered the same error and can provide insights or solutions.
  SAP Help Portal: Utilize the SAP Help Portal for detailed documentation on custom controls and their implementation.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.