How To Fix LVCALM028 - Information about space use

SAP Error Message - Details

• Message type: E = Error

• Message class: LVCALM - liveCache: Alert Monitor Objects and Attributes

• Message number: 028

• Message text: Information about space use

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 LVCALM028 - Information about space use ?

  The SAP error message LVCALM028 typically relates to issues with space usage in the context of the SAP system, particularly when dealing with the ALV (ABAP List Viewer) grid. This message indicates that there is a problem with the space allocation for the ALV grid, which can affect the display of data.
  Cause:
  The error can be caused by several factors, including:
  
  Insufficient Memory: The system may not have enough memory allocated for the ALV grid to display the data properly.
  Large Data Set: Attempting to display a very large dataset in the ALV grid can lead to memory issues.
  Configuration Issues: There may be configuration settings in the ALV or the underlying data that are not optimized for the current data volume.
  System Limitations: The SAP system may have limitations based on the version or configuration that restricts the amount of data that can be processed/displayed.
  
  Solution:
  To resolve the LVCALM028 error, you can try the following solutions:
  
  
  Reduce Data Volume: If possible, limit the amount of data being displayed in the ALV grid. You can apply filters or pagination to reduce the dataset size.
  
  
  Increase Memory Allocation: Check the memory settings in your SAP system. You may need to increase the memory allocation for the application server or adjust the parameters related to the ALV grid.
  
  
  Optimize ALV Configuration: Review the ALV configuration settings. Ensure that the settings are optimized for the data being processed. This may involve adjusting the layout or the way data is fetched.
  
  
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates. Sometimes, bugs related to memory management are fixed in newer versions.
  
  
  Use Background Processing: If the data set is too large for the ALV grid to handle in the foreground, consider using background processing to handle the data and then display a summary in the ALV.
  
  
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide solutions or workarounds for known issues.
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for ALV and memory management for more detailed guidance.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  Performance Monitoring: Use transaction codes like ST02 (Buffer Management) and ST04 (Database Performance) to monitor system performance and identify bottlenecks.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.