How To Fix GW908 - Error with gateway malloc

SAP Error Message - Details

• Message type: E = Error

• Message class: GW - Message Texts for Gateway

• Message number: 908

• Message text: Error with gateway malloc

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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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 GW908 - Error with gateway malloc ?

  The SAP error message GW908, which indicates "Error with gateway malloc," typically arises from issues related to memory allocation in the SAP Gateway. This error can occur in various scenarios, often related to the SAP Gateway's inability to allocate sufficient memory for its operations. Here are some potential causes, solutions, and related information:
  Causes:
  
  Insufficient Memory: The system may not have enough available memory to allocate for the gateway process.
  Memory Leaks: There could be memory leaks in the application or in the SAP Gateway itself, leading to exhaustion of available memory.
  Configuration Issues: Incorrect configuration settings for the SAP Gateway or the underlying operating system may lead to memory allocation failures.
  High Load: A sudden spike in traffic or load on the SAP Gateway can lead to memory exhaustion.
  Operating System Limits: The operating system may have limits on memory allocation that are being exceeded.
  
  Solutions:
  
  Check System Resources: Monitor the system's memory usage using tools like top, htop, or Windows Task Manager to ensure there is enough free memory available.
  Increase Memory Allocation: If possible, increase the memory allocated to the SAP Gateway. This may involve adjusting parameters in the SAP profile or the operating system.
  Review Gateway Configuration: Check the configuration settings for the SAP Gateway to ensure they are optimized for your environment.
  Restart the Gateway: Sometimes, simply restarting the SAP Gateway can resolve temporary memory allocation issues.
  Patch and Update: Ensure that your SAP system is up to date with the latest patches and updates, as these may contain fixes for memory-related issues.
  Analyze Logs: Review the SAP Gateway logs for any additional error messages or warnings that could provide more context about the issue.
  Check for Memory Leaks: If you suspect a memory leak, consider using profiling tools to analyze memory usage and identify any problematic areas in your application.
  Consult SAP Notes: Look for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide guidance on memory management.
  
  Related Information:
  
  SAP Gateway Documentation: Review the official SAP documentation for the Gateway to understand its architecture and memory requirements.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Operating System Settings: Familiarize yourself with the memory management settings of your operating system, as these can impact how SAP Gateway operates.
  
  If the problem persists after trying the above solutions, it may be necessary to engage SAP support for further assistance.