How To Fix L6107 - Queue & CPI-C RECEIVE error & (connect SAP)

SAP Error Message - Details

• Message type: E = Error

• Message class: L6 - LVS Link R/2 - ECC

• Message number: 107

• Message text: Queue & CPI-C RECEIVE error & (connect SAP)

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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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message L6107 - Queue & CPI-C RECEIVE error & (connect SAP) ?

  The SAP error message L6107, which indicates a "Queue & CPI-C RECEIVE error," typically arises in the context of communication issues between SAP systems or between an SAP system and an external system. This error can occur due to various reasons, including network problems, configuration issues, or problems with the SAP system itself.
  Causes of L6107 Error
  
  Network Issues: Problems with the network connection can lead to communication failures between systems.
  Configuration Errors: Incorrect settings in the SAP system configuration, such as CPI-C settings, can cause this error.
  System Load: High load on the SAP system or the receiving system can lead to timeouts or failures in processing requests.
  Transport Layer Issues: Problems with the transport layer (e.g., RFC, CPI-C) can lead to communication errors.
  Authorization Issues: Lack of proper authorizations for the user or system trying to establish the connection.
  System Downtime: The target system may be down or not reachable.
  
  Solutions to L6107 Error
  
  
  Check Network Connectivity:
  
  Ensure that the network connection between the systems is stable and functioning properly.
  Use tools like ping or traceroute to diagnose network issues.
  
  
  
  Review Configuration Settings:
  
  Verify the CPI-C configuration in both the sending and receiving systems.
  Check the RFC destinations and ensure they are correctly configured.
  
  
  
  Monitor System Load:
  
  Check the performance of the SAP system and the receiving system to ensure they are not overloaded.
  If necessary, optimize performance or schedule jobs during off-peak hours.
  
  
  
  Check Transport Layer:
  
  Ensure that the transport layer (RFC, CPI-C) is functioning correctly.
  Review logs for any errors related to the transport layer.
  
  
  
  Verify Authorizations:
  
  Ensure that the user or system has the necessary authorizations to perform the requested action.
  Check user roles and profiles for any missing authorizations.
  
  
  
  Check System Status:
  
  Verify that the target system is up and running.
  Check for any scheduled maintenance or downtime that might affect connectivity.
  
  
  
  Review SAP Notes:
  
  Search for relevant SAP Notes that may address this specific error. SAP frequently updates its knowledge base with solutions for known issues.
  
  
  
  Consult Logs:
  
  Review the application logs (transaction SLG1) and system logs (transaction SM21) for more detailed error messages that can provide additional context.
  
  
  
  Related Information
  
  CPI-C (Common Programming Interface for Communication): A protocol used for communication between SAP systems and external systems.
  RFC (Remote Function Call): A communication interface that allows for the calling of functions in a remote system.
  SAP Basis: The technical foundation that enables SAP applications to function, including system administration, database management, and network configuration.
  
  If the issue persists after trying the above solutions, it may be beneficial to engage SAP support or consult with a technical expert who specializes in SAP Basis and system integration.