How To Fix 00445 - No memory available

00445 - Overview

• Message type: E = Error

• Message class: 00 -

• Message number: 445

• Message text: No memory available

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?

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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 00445 - No memory available ?

  The SAP error message "00445 No memory available" typically indicates that the SAP system has run out of memory resources to perform a specific operation. This can occur in various contexts, such as during report execution, data processing, or when trying to load large datasets.
  Causes:
  
  Insufficient Memory Allocation: The SAP instance may not have enough memory allocated to handle the current workload.
  High Workload: A sudden spike in user activity or background jobs can lead to memory exhaustion.
  Memory Leaks: Certain programs or transactions may not release memory properly, leading to gradual depletion of available memory.
  
  Configuration Issues: Incorrect settings in the SAP profile parameters related to memory management can contribute to this issue.
  Large Data Sets: Attempting to process or load large volumes of data can exceed the available memory.
  
  Solutions:
  
  
  Increase Memory Allocation:
  
  Adjust the SAP instance profile parameters to allocate more memory. Key parameters include abap/heap_area_dia, abap/heap_area_nondia, and abap/heap_area_total.
  Restart the SAP instance after making changes