How To Fix CRM_NF_CORE004 - No memory available for &1 bytes in the shared object memory

SAP Error Message - Details

• Message type: E = Error

• Message class: CRM_NF_CORE - Messages for Notification Framework Core Exceptions

• Message number: 004

• Message text: No memory available for &1 bytes in the shared object 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CRM_NF_CORE004 - No memory available for &1 bytes in the shared object memory ?

  The SAP error message CRM_NF_CORE004 indicates that there is insufficient memory available in the shared object memory for the requested allocation. This can occur in various scenarios, particularly when the system is under heavy load or when there are memory leaks or misconfigurations.
  Causes:
  
  Insufficient Shared Memory Configuration: The shared memory settings in the SAP system may not be configured to handle the current workload.
  Memory Leaks: There may be memory leaks in the application or in custom code that is consuming more memory than expected.
  High Load: The system may be experiencing a high volume of transactions or processes that require more memory than is currently allocated.
  System Limits: The operating system or database may have limits on the amount of shared memory that can be allocated.
  
  Solutions:
  
  
  Increase Shared Memory Configuration:
  
  You can increase the shared memory settings in the SAP system. This is typically done in the instance profile (e.g., DEFAULT.PFL or instance-specific profile).
  Parameters to