How To Fix GS852 - Set buffer not fully loaded (memory full at & bytes)

SAP Error Message - Details

• Message type: E = Error

• Message class: GS - Sets

• Message number: 852

• Message text: Set buffer not fully loaded (memory full at & bytes)

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message GS852 - Set buffer not fully loaded (memory full at & bytes) ?

  The SAP error message GS852, which states "Set buffer not fully loaded (memory full at & bytes)," typically occurs when the system runs out of memory while trying to load a set buffer. This can happen in various scenarios, such as during data processing, report generation, or when handling large datasets.
  Causes:
  
  Insufficient Memory Allocation: The SAP system may not have enough memory allocated to handle the data being processed.
  Large Data Volume: The operation may involve a large volume of data that exceeds the available memory.
  Configuration Issues: Incorrect configuration settings for memory management in the SAP system.
  Memory Leaks: There may be memory leaks in the application or custom code that consume memory over time.
  Background Jobs: Running multiple background jobs simultaneously can lead to memory exhaustion.
  
  Solutions:
  
  
  Increase Memory Allocation:
  
  Adjust the instance profile parameters to allocate more memory to the SAP application server. Key parameters include abap/heap_area_dia, abap/heap_area_nondia, and abap/heap_area_total.
  Use transaction RZ10 to modify the profile parameters and restart the instance.
  
  
  
  Optimize Data Processing:
  
  If possible, reduce the volume of data being processed in a single operation. For example, break down large reports into smaller batches.
  Use selection criteria to limit the data being loaded into memory.
  
  
  
  Check for Memory Leaks:
  
  Review custom ABAP code for potential memory leaks. Use transaction SE30 (Runtime Analysis) or SAT (ABAP Trace) to analyze memory usage.
  Ensure that internal tables and objects are properly cleared after use.
  
  
  
  Monitor Background Jobs:
  
  Check for any long-running or resource-intensive background jobs. Use transaction SM37 to monitor and manage background jobs.
  Schedule jobs during off-peak hours to reduce memory contention.
  
  
  
  System Configuration:
  
  Review and adjust the configuration settings for the SAP system, including the buffer settings and memory management parameters.
  Consult with your Basis team to ensure that the system is optimally configured for your workload.
  
  
  
  Upgrade Hardware:
  
  If the issue persists and is due to hardware limitations, consider upgrading the server's RAM or moving to a more powerful server.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific recommendations or patches related to this error. You can search for relevant notes in the SAP Support Portal.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review SAP documentation on memory management and performance tuning for further insights.
  
  By addressing the underlying causes and implementing the suggested solutions, you should be able to resolve the GS852 error and improve the overall performance of your SAP system.