How To Fix /IWBEP/EPM_COMMON026 - The event AT SELECTION SCREEN Output started

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWBEP/EPM_COMMON -

• Message number: 026

• Message text: The event AT SELECTION SCREEN Output started

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWBEP/EPM_COMMON026 - The event AT SELECTION SCREEN Output started ?

  The SAP error message /IWBEP/EPM_COMMON026 with the description "The event AT SELECTION SCREEN Output started" typically occurs in the context of SAP Gateway or OData services when there is an issue related to the selection screen processing in an ABAP program or report.
  Cause:
  This error message is generally triggered when there is an issue with the selection screen processing logic in the ABAP program. It can occur due to:
  
  
  Incorrect Event Handling: The event AT SELECTION-SCREEN OUTPUT is not properly handled in the program. This event is used to modify the selection screen before it is displayed to the user.
  
  
  Missing or Incorrect Logic: There may be missing logic or incorrect conditions in the event handling that leads to unexpected behavior.
  
  
  Data Issues: If the data being processed or displayed on the selection screen is not valid or is causing exceptions, it can lead to this error.
  
  
  Authorization Issues: Sometimes, authorization checks can lead to unexpected behavior if the user does not have the necessary permissions.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Event Handling: Review the ABAP code for the event AT SELECTION-SCREEN OUTPUT. Ensure that the logic is correctly implemented and that all necessary fields are being handled properly.
  
  
  Debugging: Use the ABAP debugger to step through the code and identify where the error is occurring. Look for any unhandled exceptions or logic that may not be executing as expected.
  
  
  Review Data: Check the data being processed by the selection screen. Ensure that all required fields are populated and that there are no inconsistencies in the data.
  
  
  Authorization Checks: Verify that the user has the necessary authorizations to execute the program and access the data being displayed.
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or updates that may address this specific error message. There may be patches or updates that resolve known issues.
  
  
  Consult Documentation: Review the documentation for the specific OData service or ABAP program to ensure that you are following the correct procedures and guidelines.
  
  
  Related Information:
  
  SAP Community: You can search for discussions related to this error message on the SAP Community forums, where other users may have encountered and resolved similar issues.
  SAP Help Portal: The SAP Help Portal provides documentation on ABAP programming and OData services, which may offer insights into handling selection screens and events.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator) and SE38 (ABAP Editor) to analyze and modify the ABAP code.
  
  If the issue persists after following these steps, consider reaching out to your SAP Basis or ABAP development team for further assistance.