How To Fix SHMM037 - Could not set shared lock for memory snapshot

SHMM037 - Overview

• Message type: E = Error

• Message class: SHMM - Shared Objects Monitor

• Message number: 037

• Message text: Could not set shared lock for memory snapshot

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 SHMM037 - Could not set shared lock for memory snapshot ?

  The SAP error message SHMM037, which states "Could not set shared lock for memory snapshot," typically occurs in the context of SAP's memory management, particularly when dealing with shared memory segments. This error can arise due to various reasons, including issues with memory allocation, permissions, or system resource limits.
  Causes:
  
  Insufficient Permissions: The user or process may not have the necessary permissions to access or modify the shared memory segments.
  Memory Limits: The system may have reached its limit for shared memory segments, which can prevent new locks from being set.
  
  Configuration Issues: Incorrect configuration settings in the SAP system or the operating system can lead to this error.
  Concurrent Access: Multiple processes trying to access the same memory segment simultaneously can lead to locking issues.
  Kernel Bugs: In some cases, bugs in the SAP kernel or the underlying operating system can cause this error.
  
  Solutions:
  
  Check Permissions: Ensure that the user or process has the necessary permissions