How To Fix /PM0/3FW_MESSAGES078 - Subscreen &1 is too large for area &2

/PM0/3FW_MESSAGES078 - Overview

• Message type: E = Error

• Message class: /PM0/3FW_MESSAGES -

• Message number: 078

• Message text: Subscreen &1 is too large for area &2

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 /PM0/3FW_MESSAGES078 - Subscreen &1 is too large for area &2 ?

  The SAP error message /PM0/3FW_MESSAGES078 indicates that a subscreen is too large for the designated area in the SAP GUI. This typically occurs when the dimensions of the subscreen exceed the available space in the parent screen or area where it is being displayed.
  
  Cause:
  
  Subscreen Size: The subscreen defined in the program has dimensions (width and height) that are larger than the area allocated for it in the main screen.
  Screen Layout: The layout of the main screen may not be properly configured to accommodate the subscreen.
  Dynamic Changes: If the screen is dynamically resized or if there are changes in the screen layout during runtime, it may lead to this error.
  
  
  Solution:
  
  Adjust Subscreen Size: Review the dimensions of the subscreen in the screen painter (SE80 or SE41) and ensure that it fits within the allocated area of the main screen.
  Modify Main Screen Layout: If possible, adjust the layout of the main screen to