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

PPEGUI404 - Overview

• 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.

PPEGUI404 - Details

• 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