How To Fix I4391 - Subscreen &1 does not support arrangement in the right half of the screen

I4391 - Overview

• Message type: E = Error

• Message class: I4 - WCM: Work Clearance Management

• Message number: 391

• Message text: Subscreen &1 does not support arrangement in the right half of the screen

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message I4391 - Subscreen &1 does not support arrangement in the right half of the screen ?

  The SAP error message I4391, which states "Subscreen &1 does not support arrangement in the right half of the screen," typically occurs when there is an issue with the layout configuration of a subscreen in an SAP transaction. This error indicates that the specific subscreen you are trying to display is not designed to be placed in the right half of the screen layout.
  
  Cause:
  
  Subscreen Configuration: The subscreen in question may not be configured to support the right-side arrangement. This can happen if the subscreen is designed to occupy the full width of the screen or if it has specific layout constraints.
  Screen Layout Settings: The screen layout settings in the transaction or program may not be compatible with the subscreen's design.
  Custom Development: If the subscreen is part of a custom development, there may be issues in the coding or screen design that prevent it from being displayed correctly.
  
  
  Solution:
  
  Check Subscreen Design: Review