How To Fix 00245 - Insufficient gateway memory (Try again later)

SAP Error Message - Details

• Message type: E = Error

• Message class: 00 -

• Message number: 245

• Message text: Insufficient gateway memory (Try again later)

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 00245 - Insufficient gateway memory (Try again later) ?

  The SAP error message "00245 Insufficient gateway memory (Try again later)" typically indicates that the SAP gateway process does not have enough memory allocated to handle the current requests. This can occur due to various reasons, such as high system load, memory leaks, or configuration issues.
  Causes:
  
  High Load: The system may be experiencing a high volume of requests, leading to memory exhaustion.
  Memory Leaks: There may be a memory leak in the application or in the gateway itself, causing it to consume more memory over time.
  Configuration Issues: The gateway may not be configured with sufficient memory parameters.
  Resource Limits: Operating system-level resource limits may be restricting the memory available to the SAP gateway.
  Long-running Processes: Long-running or stuck processes may be consuming memory unnecessarily.
  
  Solutions:
  
  Restart the Gateway: Sometimes, simply restarting the SAP gateway can free up memory and resolve the issue temporarily.
  Increase Memory Allocation:
  
  Check and increase the memory parameters for the SAP gateway in the instance profile (e.g., gw/Max_Connections, gw/Max_Memory).
  Use transaction RZ10 to modify the instance profile and then restart the instance for changes to take effect.
  
  
  Monitor System Load: Use transaction SM50 or SM66 to monitor the processes and identify any that are consuming excessive resources.
  Check for Memory Leaks: Analyze the system for any potential memory leaks in custom code or third-party add-ons.
  Review Operating System Settings: Ensure that the operating system is configured to allow sufficient memory for the SAP processes.
  Optimize Code: If custom ABAP code is causing excessive memory usage, consider optimizing it to reduce memory consumption.
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as these may contain fixes for known issues.
  
  Related Information:
  
  Transaction Codes: Use SM37 to check for long-running jobs, SM21 for system logs, and ST22 for dumps that may provide insights into memory issues.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to gateway memory.
  System Monitoring Tools: Utilize SAP Solution Manager or other monitoring tools to keep track of system performance and resource usage.
  
  If the problem persists after trying the above solutions, it may be necessary to engage SAP support for further assistance.