How To Fix FITP852 - Storage problem on RFC gateway

SAP Error Message - Details

• Message type: E = Error

• Message class: FITP -

• Message number: 852

• Message text: Storage problem on RFC gateway

What causes this issue?

An error or overload occurred in memory management on the RFC gateway.

System Response

The process was terminated.

How to fix this error?

Save your data. Wait for a while, then repeat the process. If the error
persists, notify your system administrator.

Procedure for System Administrators

Internal error code: &V1&

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FITP852 - Storage problem on RFC gateway ?

  The SAP error message FITP852 indicates a storage problem on the RFC (Remote Function Call) gateway. This error typically arises when the RFC gateway encounters issues related to memory allocation or resource limits, which can prevent it from processing requests properly.
  Causes of FITP852 Error
  
  Memory Limitations: The RFC gateway may be running out of memory due to high load or insufficient memory allocation.
  Configuration Issues: Incorrect configuration settings for the RFC gateway can lead to storage problems.
  Resource Exhaustion: Too many concurrent connections or requests can exhaust the available resources.
  System Load: High system load or performance issues on the server can contribute to this error.
  Network Issues: Problems with network connectivity can also lead to failures in processing RFC calls.
  
  Solutions to FITP852 Error
  
  
  Check Memory Allocation:
  
  Review the memory settings for the RFC gateway. You may need to increase the memory allocation in the SAP profile parameters (e.g., rdisp/PG_MAXFS).
  
  
  
  Monitor System Load:
  
  Use transaction codes like SM50 or SM66 to monitor the system load and check for any long-running processes that may be consuming resources.
  
  
  
  Adjust Configuration:
  
  Review the configuration settings for the RFC gateway in transaction RZ10 or RZ11. Ensure that parameters related to the gateway are set appropriately.
  
  
  
  Limit Concurrent Connections:
  
  If there are too many concurrent connections, consider limiting the number of simultaneous RFC connections or optimizing the application to reduce the load.
  
  
  
  Check for Network Issues:
  
  Ensure that there are no network issues affecting the communication between the SAP system and external systems.
  
  
  
  Restart the Gateway:
  
  In some cases, restarting the RFC gateway can help clear temporary issues. This can be done through transaction SMGW.
  
  
  
  Review Logs:
  
  Check the gateway logs for any additional error messages or warnings that could provide more context about the issue. You can access the logs using transaction SMGW and then navigating to the "Log" option.
  
  
  
  Consult SAP Notes:
  
  Look for relevant SAP Notes that may address this specific error. SAP frequently updates its knowledge base with solutions for known issues.
  
  
  
  Related Information
  
  
  Transaction Codes:
  
  SMGW: Gateway Monitor
  SM50: Work Process Overview
  SM66: Global Work Process Overview
  RZ10: Profile Maintenance
  RZ11: Profile Parameter Maintenance
  
  
  
  SAP Notes: Always check the SAP Support Portal for any specific notes related to the FITP852 error, as they may provide targeted solutions or patches.
  
  
  Performance Tuning: Consider performing regular performance tuning and monitoring of your SAP system to prevent such issues from occurring in the future.
  
  
  If the problem persists after trying the above solutions, it may be necessary to engage SAP support for further assistance.