How To Fix RT554 - SAP buffer: Screen (Screen)

SAP Error Message - Details

• Message type: E = Error

• Message class: RT - Monitoring infrastructure MSG and alert texts

• Message number: 554

• Message text: SAP buffer: Screen (Screen)

What causes this issue?

The Screen buffer (also known as the presentation buffer) contains the
screen pages for ABAP programs.
You can set the maximum size of the screen buffer in the system
parameter <ZH>zcsa/presentation_buffer_area</>. The system calculates
the maximum number of entries in the buffer directory. Specify the
value for system parameter <ZH>zcsa/presentation_buffer_area</> in
bytes.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

INCLUDE BC_BUFFER_INFO1 OBJECT DOKU ID TX LANGUAGE DE
A typical size setting for the buffer is around 150 to 200 MB.
INCLUDE BC_BUFFER_INFO2 OBJECT DOKU ID TX LANGUAGE EN

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RT554 - SAP buffer: Screen (Screen) ?

  The SAP error message RT554 typically indicates an issue related to the SAP buffer, specifically concerning screen buffers. This error can occur when there is a problem with the screen buffer management in the SAP GUI or when the system is unable to process the screen data correctly.
  Cause:
  
  Buffer Overflow: The screen buffer may have reached its limit, causing the system to be unable to display or process additional screen data.
  Corrupted Buffer: The buffer may be corrupted due to various reasons, such as system crashes or improper shutdowns.
  Configuration Issues: Incorrect settings in the SAP GUI or server configuration can lead to buffer-related issues.
  Network Issues: Poor network connectivity can cause delays or interruptions in data transmission, leading to buffer errors.
  
  Solution:
  
  Clear Buffer: Try clearing the buffer by logging out and logging back into the SAP system. This can help reset the screen buffer.
  Check SAP GUI Settings: Ensure that the SAP GUI is properly configured. You may want to reset the GUI settings to default or reinstall the SAP GUI if necessary.
  Increase Buffer Size: If applicable, consider increasing the buffer size in the SAP system configuration. This may require assistance from your SAP Basis team.
  Check for Updates: Ensure that both the SAP system and the SAP GUI are up to date with the latest patches and updates, as these may contain fixes for known issues.
  Network Troubleshooting: Check your network connection for any issues. A stable and fast connection can help prevent buffer-related errors.
  Consult SAP Notes: Look for relevant SAP Notes in the SAP Support Portal that may address this specific error. SAP Notes often provide detailed solutions or workarounds for known issues.
  
  Related Information:
  
  SAP Support: If the issue persists, consider reaching out to SAP Support for further assistance. They can provide more in-depth troubleshooting based on your specific system configuration.
  SAP Community: Engaging with the SAP Community can also be beneficial, as other users may have encountered similar issues and can share their solutions.
  Documentation: Review the official SAP documentation for any guidelines related to screen buffer management and error handling.
  
  By following these steps, you should be able to address the RT554 error and restore normal functionality to your SAP environment.