How To Fix RSOS002 - Initial indexing in progress

SAP Error Message - Details

• Message type: E = Error

• Message class: RSOS - Message class for BI Metadata Search with TREX

• Message number: 002

• Message text: Initial indexing in progress

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 RSOS002 - Initial indexing in progress ?

  The SAP error message RSOS002, which states "Initial indexing in progress," typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when the system is attempting to index data for the first time. This message indicates that the system is currently processing the initial indexing of data, which is a necessary step for enabling efficient data retrieval and reporting.
  Cause:
  
  Initial Indexing Process: The error message is not necessarily an error but rather an informational message indicating that the initial indexing process is still ongoing. This can happen when new data is loaded into the system, and the indexing process has not yet completed.
  Long Processing Time: Depending on the volume of data being indexed, the process may take a significant amount of time, leading to this message being displayed for an extended period.
  System Performance: If the system is under heavy load or if there are performance issues, the indexing process may be delayed.
  
  Solution:
  
  Wait for Completion: The most straightforward solution is to wait for the initial indexing process to complete. You can monitor the progress through transaction codes like RSOS or RSCAT in SAP BW.
  Check Background Jobs: Use transaction SM37 to check the status of background jobs related to data loading and indexing. Ensure that there are no failed jobs that could be causing delays.
  System Performance: If the indexing process is taking too long, consider checking system performance metrics. You may need to optimize the database or increase system resources (CPU, memory) to speed up the indexing process.
  Re-run Indexing: If you suspect that the indexing process has stalled or failed, you may need to re-trigger the indexing process. This can often be done through the relevant data loading or indexing transaction.
  Consult Logs: Check the application logs (transaction SLG1) for any additional error messages or warnings that might provide more context on why the indexing is taking longer than expected.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSOS, RSCAT, and SM37 for monitoring and managing the indexing process.
  SAP Notes: Check SAP Notes for any known issues or patches related to indexing in your specific version of SAP BW or HANA.
  Documentation: Review SAP documentation for best practices on data loading and indexing to ensure that your processes are optimized.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis team or SAP support for further assistance.