How To Fix 00858 - Currently amount allocated to heap memory

00858 - Overview

• Message type: E = Error

• Message class: 00 -

• Message number: 858

• Message text: Currently amount allocated to heap memory

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 00858 - Currently amount allocated to heap memory ?

  The SAP error message "00858 Currently amount allocated to heap memory" typically indicates that the system has reached a limit on the amount of heap memory allocated for a particular process or transaction. This can occur in various scenarios, such as during the execution of ABAP programs, when handling large datasets, or when performing memory-intensive operations.
  
  Cause:
  
  
  Memory Limit Reached: The heap memory allocated for the SAP instance has reached its maximum limit, which can be due to:
  
  Large data processing.
  Inefficient memory usage in ABAP programs.
  Insufficient memory configuration for the SAP instance.
  
  
  
  
  Configuration Issues: The SAP system may not be configured to handle the required memory load, especially if the default settings are not adjusted for the specific workload.
  
  
  Memory Leaks: There may be memory leaks in custom ABAP programs or third-party add-ons that are consuming more memory than expected.
  
  
  
  Solution:
  
  
  Increase Heap Memory:
  
  You can increase the heap memory allocation in the SAP profile parameters. Look for