How To Fix BV408 - &1: Data transfer was requested by qRFC

SAP Error Message - Details

• Message type: E = Error

• Message class: BV - Customer Measurement

• Message number: 408

• Message text: &1: Data transfer was requested by qRFC

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message BV408 - &1: Data transfer was requested by qRFC ?

  The SAP error message BV408 indicates that a data transfer was requested by qRFC (queued Remote Function Call), but there is an issue preventing the successful execution of that transfer. This error typically arises in scenarios involving asynchronous processing and data transfer between systems or within the same system.
  Cause:
  
  Queue Issues: The qRFC queue may be blocked or not processing messages correctly.
  Configuration Problems: There may be misconfigurations in the qRFC setup or in the related RFC destinations.
  Network Issues: Network problems can prevent the successful transfer of data between systems.
  Data Consistency: There may be issues with the data being transferred, such as missing or inconsistent data.
  System Performance: High load on the system can lead to delays or failures in processing queued requests.
  
  Solution:
  
  Check qRFC Queue: Use transaction SMQ1 (for outbound queues) or SMQ2 (for inbound queues) to monitor the status of the queues. Look for any stuck or failed entries and analyze the logs for errors.
  Reprocess Queue Entries: If you find entries that are stuck, you can try to reprocess them. This can often be done by selecting the entries and choosing the option to reprocess.
  Check Configuration: Verify the configuration of the qRFC and ensure that all necessary settings are correctly configured. This includes checking the RFC destinations and ensuring they are reachable.
  Network Connectivity: Ensure that there are no network issues between the systems involved in the data transfer. You can use tools like ping or traceroute to check connectivity.
  Data Validation: Check the data being transferred for consistency and completeness. Ensure that all required fields are populated and valid.
  System Performance: Monitor system performance and resource usage. If the system is under heavy load, consider optimizing performance or scheduling data transfers during off-peak hours.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SMQ1, SMQ2, SM58 (for monitoring asynchronous RFC), and SLG1 (for application logs).
  SAP Notes: Check SAP Notes for any known issues or patches related to qRFC and the specific error message. SAP Notes can provide additional context and solutions.
  Documentation: Review SAP documentation on qRFC and asynchronous processing for a deeper understanding of how these components work and best practices for configuration and troubleshooting.
  
  If the issue persists after following these steps, it may be necessary to engage SAP support for further assistance.