How To Fix RSDD455 - '&1': Index missing. 'Set Active' is only possible with transaction RSRV

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDD - Message class for data manager

• Message number: 455

• Message text: '&1': Index missing. 'Set Active' is only possible with transaction RSRV

What causes this issue?

While writing data to the aggregate, the system deleted the indexes for
the corresponding tables. These indexes have not yet been rebuilt. To
avoid performance issues, the system has set the aggregate to 'inactive'
so that it cannot be used when executing queries.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

You can check and repair the indexes by using transaction RSRV and the
test <ZK>Database Indices of an InfoCube and Its Aggregates</>. This
test is located under <ZK>All Elementary Tests</> -> <ZK>Database</>.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSDD455 - '&1': Index missing. 'Set Active' is only possible with transaction RSRV ?

  The SAP error message RSDD455 indicates that there is a missing index for a particular InfoProvider or query in the SAP BW (Business Warehouse) system. This error typically occurs when you try to activate or set an object to active status, but the necessary index is not available. Here’s a breakdown of the cause, solution, and related information for this error:
  Cause:
  
  Missing Index: The primary cause of this error is that the index for the InfoProvider (like an InfoCube or DSO) is not created or is missing. This can happen due to various reasons, such as incomplete data loading, system inconsistencies, or manual deletions.
  Inconsistent Data: If there are inconsistencies in the data or metadata, it can lead to the absence of the required index.
  System Issues: Sometimes, system issues or bugs can lead to this error, especially after upgrades or changes in the system.
  
  Solution:
  
  
  Use Transaction RSRV: The error message suggests using transaction RSRV, which is the transaction for checking and repairing inconsistencies in the BW system. Here’s how to proceed:
  
  Go to transaction RSRV.
  Use the "Check" function to analyze the InfoProvider or query that is causing the issue.
  Look for any inconsistencies or missing indexes.
  If inconsistencies are found, follow the recommended actions to resolve them.
  
  
  
  Rebuild Index: If the index is indeed missing, you may need to rebuild it:
  
  For InfoCubes, you can do this by going to the InfoCube and using the "Manage" option to rebuild the index.
  For DSOs, you may need to activate the DSO again to recreate the index.
  
  
  
  Data Load: Ensure that the data load process is completed successfully. If there are any errors during data loading, resolve those first.
  
  
  Check for Updates: Ensure that your SAP BW system is up to date with the latest support packages and patches, as some issues may be resolved in newer versions.
  
  
  Consult Documentation: Refer to SAP Notes and documentation related to the specific version of your BW system for any known issues or additional troubleshooting steps.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with other relevant transaction codes such as RSCUSTV10 (for customizing settings), RSA1 (Data Warehousing Workbench), and RSMO (Monitor Data Loads).
  SAP Notes: Search for specific SAP Notes related to RSDD455 for additional guidance or patches that may address the issue.
  Performance Considerations: Regularly check and maintain your BW system to avoid performance issues and ensure that all indexes are properly maintained.
  
  By following these steps, you should be able to resolve the RSDD455 error and ensure that your BW system operates smoothly.