How To Fix P0079 - Window &1 can not be created here

SAP Error Message - Details

• Message type: E = Error

• Message class: P0 - Messages for Transactions PE01, PE02 and PE03

• Message number: 079

• Message text: Window &1 can not be created here

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 P0079 - Window &1 can not be created here ?

  The SAP error message "P0079 Window &1 can not be created here" typically occurs in the context of SAP GUI programming, particularly when dealing with screen elements in a dialog program. This error indicates that there is an issue with the creation of a window or screen element in the specified context.
  Cause:
  
  Incorrect Context: The error often arises when a window is being created in a context where it is not allowed. For example, trying to create a window in a non-dialog program or in a situation where the current screen does not support window creation.
  Screen Flow Logic: The flow logic of the program may not be correctly set up to allow for the creation of additional windows.
  Missing or Incorrect Screen Definition: The screen or window being referenced may not be defined correctly in the screen painter or may not exist at all.
  
  Solution:
  
  Check Context: Ensure that you are trying to create the window in a valid context. If you are in a module pool or dialog program, verify that the window creation is being done in the appropriate event (e.g., PBO or PAI).
  Review Screen Flow: Check the flow logic of your program. Make sure that the program is designed to handle multiple windows if that is your intention.
  Validate Screen Definitions: Go to the screen painter (SE80 or SE41) and verify that the screen/window you are trying to create is defined correctly. Ensure that the screen number is correct and that it is properly configured.
  Debugging: Use the debugger to trace the execution of your program and identify where the error occurs. This can help you pinpoint the exact line of code that is causing the issue.
  Consult Documentation: Review SAP documentation or help resources related to screen programming and window management for additional guidance.
  
  Related Information:
  
  SAP Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator) and SE41 (Menu Painter) for screen and window management.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Community Forums: Engage with SAP community forums or support channels for additional insights and solutions from other developers who may have encountered similar issues.
  
  By following these steps, you should be able to diagnose and resolve the "P0079 Window &1 can not be created here" error in your SAP application.