How To Fix RSSDA018 - Statistics created for virtual table of InfoProvider &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSSDA - BW HANA Smart Data Access

• Message number: 018

• Message text: Statistics created for virtual table of InfoProvider &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 RSSDA018 - Statistics created for virtual table of InfoProvider &1 ?

  The SAP error message RSSDA018 indicates that statistics have been created for a virtual table of an InfoProvider. This message is not necessarily an error but rather an informational message that indicates that the system has generated statistics for a virtual table associated with a specific InfoProvider.
  Cause:
  The message is typically triggered when the system processes data from a virtual table, which is often used in scenarios involving SAP BW (Business Warehouse) or SAP HANA. Virtual tables are not physically stored in the database but are generated on-the-fly based on the underlying data sources. The creation of statistics is part of the optimization process to improve query performance.
  Solution:
  
  
  No Immediate Action Required: Since this message is informational, there is usually no immediate action required unless you are experiencing performance issues or other errors related to data retrieval.
  
  
  Performance Monitoring: If you notice performance degradation, consider monitoring the performance of the queries that utilize the virtual table. You may want to analyze the execution plan and see if further optimization is needed.
  
  
  Database Statistics: Ensure that the database statistics are up to date. This can help the query optimizer make better decisions regarding how to execute queries.
  
  
  Check for Updates: If you are using an older version of SAP BW or HANA, check for any updates or patches that may address performance issues related to virtual tables.
  
  
  Consult Documentation: Refer to SAP documentation or support notes for any specific recommendations related to the InfoProvider or virtual tables you are working with.
  
  
  Related Information:
  
  SAP BW and HANA: Understanding how virtual tables work in the context of SAP BW and HANA can help in troubleshooting and optimizing performance.
  Query Performance: Familiarize yourself with best practices for optimizing query performance in SAP BW, including the use of aggregates, indexes, and proper data modeling techniques.
  SAP Notes: Check SAP Notes for any known issues or additional guidance related to the specific InfoProvider or virtual table in question.
  
  If you continue to experience issues or if the message is accompanied by other errors, it may be beneficial to reach out to SAP support for further assistance.