How To Fix COM_PME_DEPEDI081 - Fatal error during RFC call for IPC server (long text)

SAP Error Message - Details

• Message type: E = Error

• Message class: COM_PME_DEPEDI - Dependency Editor Messages

• Message number: 081

• Message text: Fatal error during RFC call for IPC server (long text)

What causes this issue?

An error occurred when calling the IPC server. Possible causes for this
are, for example, a communication malfunction with the IPC or a server
malfunction.

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

System Response

Processing is terminated.

How to fix this error?

Contact the System Administrator responsible for the IPC server.

Procedure for System Administrators

The following information could possibly enable you to isolate the
problem:
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Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message COM_PME_DEPEDI081 - Fatal error during RFC call for IPC server (long text) ?

  The SAP error message COM_PME_DEPEDI081 indicates a fatal error during an RFC (Remote Function Call) to the IPC (Integrated Planning and Control) server. This error typically arises in scenarios where there is a communication issue between the SAP application server and the IPC server, or when there are problems with the configuration or data being processed.
  Causes:
  
  Network Issues: There may be network connectivity problems between the SAP application server and the IPC server.
  Configuration Errors: Incorrect configuration settings in the RFC destination or IPC server settings can lead to this error.
  Resource Limitations: The IPC server may be experiencing resource limitations (e.g., memory, CPU) that prevent it from processing requests.
  Data Issues: Invalid or inconsistent data being sent to the IPC server can cause it to fail during processing.
  Version Mismatch: There may be a version mismatch between the SAP system and the IPC server, leading to compatibility issues.
  
  Solutions:
  
  Check Network Connectivity: Ensure that there is proper network connectivity between the SAP application server and the IPC server. You can use tools like ping or traceroute to diagnose network issues.
  Review RFC Configuration: Verify the RFC destination settings in transaction SM59. Ensure that the connection parameters are correct and that the connection is working properly.
  Monitor IPC Server Resources: Check the IPC server for any resource constraints. Monitor CPU and memory usage to ensure that the server is not overloaded.
  Validate Data: Review the data being sent to the IPC server for any inconsistencies or invalid entries. Ensure that the data conforms to the expected format and values.
  Check Logs: Review the application and IPC server logs for any additional error messages or warnings that could provide more context about the failure.
  Update Software: Ensure that both the SAP system and the IPC server are running compatible versions. If necessary, apply patches or updates to resolve any known issues.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to this error message. SAP frequently releases notes that address specific problems and provide solutions.
  Transaction Codes: Use transaction codes like SM21 (System Log), ST22 (Dump Analysis), and SLG1 (Application Log) to gather more information about the error.
  Documentation: Refer to the official SAP documentation for IPC and RFC to understand the configuration and operational guidelines.
  
  If the issue persists after trying the above solutions, it may be necessary to engage SAP support for further assistance.