How To Fix POWL046 - Component details not available for POPUP_COMP in feeder implementation

SAP Error Message - Details

• Message type: E = Error

• Message class: POWL - Internal Messages used in generic personal object work list

• Message number: 046

• Message text: Component details not available for POPUP_COMP in feeder implementation

What causes this issue?

This is due to one of the following:
No implementation exists for the GET_UI_PERIPHERALS method of the
IF_POWL_FEEDER_EXT interface class (interface extension for POWL
feeders) or
Component details have not been set for the POPUP_COMP attribute in the
GET_UI_PERIPHERALS feeder implementation method of the
IF_POWL_FEEDER_EXT interface.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

To correct this error:
Implement the IF_POWL_FEEDER_EXT interface in your feeder class and
provide the implementation for the GET_UI_PERIPHERALS method of this
interface.
Implementation of method GET_UI_PERIPHERALS should return the Web Dynpro
component name corresponding to the dialog box. This needs to be set in
the exporting parameter E_UI_COMP of type POWL_NAMEVALUE_TTY (where the
key is the constant POPUP_COMP and the value is the name of the Web
Dynpro component that implements the Web Dynpro interface POW
L_POPUP_EDITOR_COMP_IF).

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message POWL046 - Component details not available for POPUP_COMP in feeder implementation ?

  The SAP error message POWL046, which states "Component details not available for POPUP_COMP in feeder implementation," typically occurs in the context of the SAP POWL (Personal Object Worklist) framework. This error indicates that the system is unable to retrieve the necessary component details for a specific popup component defined in the feeder class.
  Causes:
  
  Missing Component Definition: The component that is referenced in the feeder implementation may not be defined correctly or is missing.
  Incorrect Configuration: The configuration for the POWL or the feeder class may not be set up properly, leading to the inability to find the component.
  Authorization Issues: There may be authorization issues preventing access to the component details.
  Implementation Errors: There could be errors in the custom implementation of the feeder class or the associated methods.
  
  Solutions:
  
  
  Check Component Definition:
  
  Ensure that the component POPUP_COMP is correctly defined in the feeder class. Verify that the component is registered and that all necessary attributes are set.
  
  
  
  Review Feeder Class Implementation:
  
  Go through the feeder class implementation to ensure that the method responsible for providing the component details is correctly implemented. Look for any typos or logical errors.
  
  
  
  Configuration Verification:
  
  Check the POWL configuration settings in transaction POWL or POWL_ADMIN. Ensure that the feeder class is correctly assigned to the POWL query and that all necessary parameters are set.
  
  
  
  Authorization Check:
  
  Verify that the user has the necessary authorizations to access the component. Check the roles and authorizations assigned to the user.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the feeder class to trace where the error occurs. This can help identify if the component is being called correctly and if the data is being fetched as expected.
  
  
  
  SAP Notes:
  
  Check for any relevant SAP Notes or updates that may address this specific error. Sometimes, SAP releases patches or notes that provide fixes for known issues.
  
  
  
  Related Information:
  
  POWL Framework: The POWL framework is used to create personalized worklists in SAP, allowing users to manage their tasks efficiently.
  Feeder Class: The feeder class is responsible for providing data to the POWL and handling user interactions.
  SAP Documentation: Refer to the official SAP documentation for POWL and feeder class implementation for detailed guidelines and best practices.
  
  If the problem continues after trying the above solutions, consider reaching out to SAP support or consulting with a technical expert who specializes in SAP POWL implementations.