How To Fix PPEGUI404 - No assignments defined for screen &1

SAP Error Message - Details

• Message type: E = Error

• Message class: PPEGUI - Message Interface

• Message number: 404

• Message text: No assignments defined for screen &1

What causes this issue?

The screen has not been assigned to a program and screen.

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?

Check the settings in the Customizing transaction oppe12.

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 PPEGUI404 - No assignments defined for screen &1 ?

  The SAP error message PPEGUI404: No assignments defined for screen &1 typically occurs in the context of the SAP Production Planning and Execution (PP/PE) module, particularly when dealing with the graphical user interface (GUI) for planning boards or similar screens.
  Cause:
  This error message indicates that the system is unable to find any assignments or configurations for the specified screen (denoted by &1). This can happen due to several reasons:
  
  Missing Configuration: The screen may not have been properly configured in the system. This could be due to a missing assignment in the customizing settings.
  Authorization Issues: The user may not have the necessary authorizations to access the data or configuration related to that screen.
  Data Inconsistency: There may be inconsistencies in the data or settings that prevent the screen from displaying the expected assignments.
  System Upgrade or Changes: If there have been recent upgrades or changes to the system, it may have affected the existing configurations.
  
  Solution:
  To resolve the PPEGUI404 error, you can take the following steps:
  
  
  Check Configuration:
  
  Go to the customizing settings for the relevant planning board or screen. Ensure that the necessary assignments are defined for the screen in question.
  Use transaction codes like SPRO to access the configuration settings and navigate to the relevant section for planning boards.
  
  
  
  Review Authorizations:
  
  Ensure that the user has the necessary authorizations to access the screen and its related data. You may need to consult with your SAP security team to verify and adjust user roles if necessary.
  
  
  
  Validate Data:
  
  Check for any inconsistencies in the data that might be causing the issue. This could involve reviewing master data, transaction data, or any related configuration settings.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific screen or module to see if there are any known issues or additional configuration steps required.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. Provide them with the error message details and any relevant context to help them diagnose the issue.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SPRO (Customizing), MD01 (MRP Run), or others related to your specific planning board.
  SAP Notes: Search for SAP Notes related to the error message or the specific screen you are working with. SAP Notes often contain fixes or workarounds for known issues.
  User Forums: Consider checking SAP community forums or other user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the cause of the PPEGUI404 error and implement a solution to resolve it.