How To Fix BWSD084 - Error while reading a data package in RFC destination &1

SAP Error Message - Details

• Message type: E = Error

• Message class: BWSD - Messages for Scenario Transfer

• Message number: 084

• Message text: Error while reading a data package in RFC destination &1

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message BWSD084 - Error while reading a data package in RFC destination &1 ?

  The SAP error message BWSD084, which states "Error while reading a data package in RFC destination &1," typically occurs in the context of SAP Business Warehouse (BW) when there is an issue with the Remote Function Call (RFC) destination. This error can arise due to various reasons, and here are some common causes, potential solutions, and related information:
  Causes:
  
  RFC Destination Configuration Issues: The RFC destination may not be configured correctly, or it may be pointing to an incorrect or inactive system.
  Network Issues: There could be network connectivity problems between the systems involved in the RFC call.
  Authorization Issues: The user credentials used for the RFC connection may not have the necessary authorizations to access the data.
  Data Package Issues: The data package being read may be corrupted or not formatted correctly.
  System Performance: High load on the system or performance issues may lead to timeouts or failures in reading data packages.
  Version Compatibility: There may be compatibility issues between different versions of SAP systems involved in the RFC communication.
  
  Solutions:
  
  
  Check RFC Destination Configuration:
  
  Go to transaction SM59 and verify the configuration of the RFC destination. Ensure that the target system is correctly defined and reachable.
  Test the connection to ensure it is working properly.
  
  
  
  Network Connectivity:
  
  Check network connectivity between the systems. You can use tools like ping or traceroute to diagnose network issues.
  Ensure that firewalls or network policies are not blocking the communication.
  
  
  
  Authorization Check:
  
  Verify that the user credentials used for the RFC connection have the necessary authorizations to access the required data.
  Check user roles and profiles in transaction SU01.
  
  
  
  Data Package Validation:
  
  Investigate the data package being processed. If possible, try to isolate the specific data causing the issue and validate its integrity.
  If the data is coming from an external source, ensure that it is formatted correctly.
  
  
  
  Monitor System Performance:
  
  Use transaction SM37 to check for any long-running jobs or background processes that may be affecting system performance.
  Consider optimizing performance or scheduling jobs during off-peak hours.
  
  
  
  Check for System Updates:
  
  Ensure that both the source and target systems are updated to compatible versions. Check for any patches or updates that may address known issues.
  
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to BWSD084.
  Transaction Codes: Familiarize yourself with transaction codes like SM21 (System Log), ST22 (Dump Analysis), and SLG1 (Application Log) to gather more information about the error.
  Documentation: Review SAP documentation related to BW and RFC connections for best practices and troubleshooting steps.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance, providing them with detailed logs and error messages for better diagnosis.