How To Fix ILM_STOR_WD844 - Request entity too large

SAP Error Message - Details

• Message type: E = Error

• Message class: ILM_STOR_WD - ILM Storage: WebDAV Message Class

• Message number: 844

• Message text: Request entity too large

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 ILM_STOR_WD844 - Request entity too large ?

  The SAP error message ILM_STOR_WD844, which states "Request entity too large," typically occurs when a request sent to the SAP system exceeds the maximum size limit that the system can handle. This can happen in various scenarios, such as when uploading large files or sending large amounts of data in a single request.
  Causes:
  
  File Size Limitations: The file or data being uploaded exceeds the maximum size allowed by the SAP system configuration.
  HTTP Request Size Limit: The web server or application server may have a configured limit on the size of HTTP requests.
  ILM Configuration: If you are using Information Lifecycle Management (ILM), there may be specific configurations that limit the size of requests related to archiving or data management.
  
  Solutions:
  
  
  Check and Increase Limits:
  
  Web Server Configuration: If you are using a web server (like Apache or Nginx) in front of your SAP system, check the configuration for request size limits (e.g., LimitRequestBody in Apache or client_max_body_size in Nginx) and increase them if necessary.
  SAP Application Server: Check the SAP instance profile parameters, such as rdisp/max_request_size, and increase the value if it is set too low.
  ILM Settings: Review the ILM settings in your SAP system to ensure that they are configured to handle the expected data sizes.
  
  
  
  Split the Request: If possible, try to split the data or file into smaller chunks and send multiple requests instead of one large request.
  
  
  Optimize Data: If you are uploading files, consider compressing them or reducing their size before uploading.
  
  
  Consult Documentation: Refer to the SAP documentation for specific guidelines on handling large requests and any relevant configuration settings.
  
  
  Monitor Logs: Check the SAP system logs and application logs for more detailed error messages that can provide additional context on the issue.
  
  
  Related Information:
  
  SAP Notes: Look for relevant SAP Notes that address this specific error or provide guidance on configuring request size limits.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have implemented.
  Performance Considerations: Be aware that increasing request size limits may have performance implications, so it’s essential to monitor the system after making changes.
  
  By following these steps, you should be able to resolve the ILM_STOR_WD844 error and successfully process your requests in the SAP system.