How To Fix 1R548 - Document forced out of shared memory

SAP Error Message - Details

• Message type: E = Error

• Message class: 1R - SAP Knowledge Provider

• Message number: 548

• Message text: Document forced out of shared memory

What causes this issue?

The temporarily stored document &V2&, class &V1& was forced out of the
shared memory and must be reloaded from the database.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 1R548 - Document forced out of shared memory ?

  The SAP error message 1R548: Document forced out of shared memory typically occurs when the system is unable to store a document in shared memory due to memory constraints or configuration issues. This can happen in various scenarios, such as when the shared memory area is full or when there are issues with the configuration of the memory settings.
  Causes:
  
  Memory Limitations: The shared memory area allocated for document storage may be full, leading to the inability to store new documents.
  Configuration Issues: Incorrect configuration of the shared memory settings in the SAP system can lead to this error.
  High Load: A high volume of transactions or documents being processed simultaneously can exhaust the available shared memory.
  System Bugs: Occasionally, bugs in the SAP system or specific versions may lead to this error.
  
  Solutions:
  
  
  Increase Shared Memory Size:
  
  You can increase the size of the shared memory area allocated for document storage. This can be done by adjusting the parameters in the SAP profile (e.g., abap/shared_objects).
  Consult with your Basis team to determine the appropriate settings based on your system's requirements.
  
  
  
  Monitor and Optimize Memory Usage:
  
  Use transaction codes like SM37 (Job Monitoring) and SM66 (Global Work Process Overview) to monitor the system's performance and identify any processes that may be consuming excessive memory.
  Optimize the processes that are using shared memory to reduce the load.
  
  
  
  Check for System Updates:
  
  Ensure that your SAP system is up to date with the latest patches and updates. Sometimes, SAP releases notes or patches that address specific issues related to memory management.
  
  
  
  Review Configuration:
  
  Review the configuration settings related to shared memory in the SAP system. Ensure that they are set according to best practices and the specific needs of your organization.
  
  
  
  Restart the Application Server:
  
  In some cases, restarting the application server can help clear out memory and resolve temporary issues.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may provide additional guidance or solutions specific to your version of SAP.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM51 (to check the status of application servers) and ST02 (to monitor memory usage).
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  Documentation: Review SAP documentation related to memory management and performance tuning for further insights.
  
  If the issue persists after trying the above solutions, it may be necessary to engage SAP support for more in-depth troubleshooting.