How To Fix RSDDTPS045 - Logical Explorer index &1 created

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDDTPS - Messages for Polestar Index Maintenance

• Message number: 045

• Message text: Logical Explorer index &1 created

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 RSDDTPS045 - Logical Explorer index &1 created ?

  The SAP error message RSDDTPS045 indicates that a Logical Explorer index has been created for a specific object, denoted by &1. This message is typically informational rather than an error, meaning it is not necessarily indicative of a problem that needs to be resolved. However, it can be related to issues with data modeling or performance in SAP BW (Business Warehouse) environments.
  Cause:
  
  Index Creation: The message is triggered when a Logical Explorer index is created for a specific InfoObject or query. This can happen during data loading, modeling, or when certain operations are performed in the BW system.
  Performance Optimization: The creation of the index is part of the system's optimization process to improve query performance and data retrieval times.
  
  Solution:
  Since RSDDTPS045 is an informational message, there is typically no action required unless you are experiencing performance issues or other related problems. However, if you want to ensure that everything is functioning correctly, you can consider the following steps:
  
  Check Index Status: Verify that the index has been created successfully and is functioning as expected. You can do this by checking the relevant InfoObject or query in the SAP BW system.
  Monitor Performance: If you notice performance issues, monitor the queries and data retrieval times to see if the index is having the desired effect. If not, further investigation may be needed.
  Rebuild Index: If you suspect that the index is not functioning correctly, you can consider rebuilding it. This can often resolve issues related to data retrieval performance.
  Consult Documentation: Review SAP documentation or notes related to Logical Explorer and indexing for any specific recommendations or best practices.
  
  Related Information:
  
  SAP BW Documentation: Refer to the official SAP BW documentation for more details on Logical Explorer and indexing.
  SAP Notes: Check SAP Notes for any known issues or updates related to this message.
  Performance Tuning: Consider performance tuning strategies for your BW system, which may include optimizing data models, queries, and indexes.
  
  If you continue to experience issues or if the message is accompanied by other error messages, it may be beneficial to consult with your SAP Basis or BW team for further analysis and troubleshooting.