How To Fix RD400 - BW system &1 is either momentarily unavailable or has a BW Release < 2.0A


SAP Error Message - Details

  • Message type: E = Error

  • Message class: RD - CO-PA Connection to SAP BW

  • Message number: 400

  • Message text: BW system &1 is either momentarily unavailable or has a BW Release < 2.0A

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  • Self-Explanatory Message

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    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 RD400 - BW system &1 is either momentarily unavailable or has a BW Release < 2.0A ?
    The SAP error message RD400 indicates that the BW (Business Warehouse) system specified is either temporarily unavailable or is running a version that is lower than 2.0A. This error typically occurs when there is an issue with the connection to the BW system or when the BW system does not meet the required version for the operation being performed.
    Causes:
    
    System Unavailability: The BW system may be down for maintenance, experiencing network issues, or facing other technical problems that prevent it from being accessed.
    Version Compatibility: The BW system is running a version that is older than 2.0A, which may not support certain functionalities or features required by the operation you are trying to perform.
    
    Configuration Issues: There may be configuration issues in the SAP system that prevent it from connecting to the BW system. Network Issues: There could be network connectivity problems between the SAP system and the BW system. Solutions: Check System Status: Verify if

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