How To Fix RSCRT399 - Error of &1 in RDA start was reset

SAP Error Message - Details

• Message type: E = Error

• Message class: RSCRT - Near-To-Real-Time Messages

• Message number: 399

• Message text: Error of &1 in RDA start was reset

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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Smart SAP Assistant

• What is the cause and solution for SAP error message RSCRT399 - Error of &1 in RDA start was reset ?

  The SAP error message RSCRT399, which states "Error of &1 in RDA start was reset," typically occurs in the context of the SAP R/3 system when there is an issue with the Remote Data Access (RDA) process. This error can arise due to various reasons, including configuration issues, system resource limitations, or problems with the underlying data.
  Causes:
  
  Configuration Issues: Incorrect settings in the RDA configuration can lead to this error. This includes issues with the data source or the target system configuration.
  Resource Limitations: Insufficient system resources (like memory or CPU) can cause the RDA process to fail.
  Network Issues: Problems with network connectivity between the SAP system and the data source can lead to this error.
  Data Issues: Corrupted or inconsistent data in the source system can also trigger this error.
  Authorization Problems: Lack of proper authorizations for the user executing the RDA process can lead to failures.
  
  Solutions:
  
  Check Configuration: Review the RDA configuration settings to ensure they are correct. This includes verifying the data source and target system settings.
  Monitor System Resources: Check the system's performance metrics to ensure that there are enough resources available. If necessary, allocate more resources or optimize existing ones.
  Network Connectivity: Ensure that there are no network issues affecting the connection between the SAP system and the data source. This may involve checking firewalls, routers, and other network components.
  Data Validation: Validate the data in the source system to ensure it is not corrupted or inconsistent. You may need to run data consistency checks or repair any identified issues.
  Authorization Checks: Verify that the user executing the RDA process has the necessary authorizations to access the data and perform the required operations.
  Review Logs: Check the SAP system logs (transaction SM21) and RDA logs for more detailed error messages that can provide additional context for troubleshooting.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review the official SAP documentation for RDA to understand the configuration and operational requirements better.
  Support: If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to identify the root cause of the RSCRT399 error and implement an appropriate solution.