How To Fix RSDD_ZA395 - Re-index the affected indexes. Refer to the information in the details

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDD_ZA - Messages from TREX Aggregate Area

• Message number: 395

• Message text: Re-index the affected indexes. Refer to the information in the details

What causes this issue?

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

System Response

How to fix this error?

Reindex the affected indexes using the corresponding transactions. For
more information, see the details in the "Additional Details" column.

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 RSDD_ZA395 - Re-index the affected indexes. Refer to the information in the details ?

  The SAP error message RSDD_ZA395 typically indicates that there is an issue with the indexes in the SAP BW (Business Warehouse) system. This error often arises when the data in the InfoProvider (like an InfoCube or DataStore Object) is inconsistent or when the indexes are not properly maintained. Here’s a breakdown of the cause, solution, and related information for this error:
  Cause:
  
  Data Inconsistency: The data in the InfoProvider may have been changed or corrupted, leading to inconsistencies in the indexes.
  Failed Data Load: If a data load process fails, it can leave the indexes in an inconsistent state.
  Changes in Data Model: Changes made to the data model (like adding or removing fields) without properly re-indexing can lead to this error.
  System Performance Issues: Sometimes, performance issues can lead to incomplete index updates.
  
  Solution:
  
  
  Re-indexing: The primary solution is to re-index the affected indexes. This can be done through the following steps:
  
  Go to the SAP BW system.
  Navigate to the relevant InfoProvider (InfoCube or DataStore Object).
  Use the transaction code RSA1 to access the Data Warehousing Workbench.
  Find the InfoProvider that is causing the issue.
  Right-click on the InfoProvider and select the option to "Manage" or "Rebuild Indexes."
  Follow the prompts to complete the re-indexing process.
  
  
  
  Check Data Load Processes: Ensure that all data load processes have completed successfully. If there are any failed processes, resolve those issues before re-indexing.
  
  
  Consistency Check: Perform a consistency check on the InfoProvider to identify any other potential issues. This can be done using the transaction code RSBAS000 or similar tools available in BW.
  
  
  Monitor System Performance: If the issue persists, monitor the system performance and check for any locks or long-running processes that might be affecting the indexing.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), RSD1 (InfoProvider Maintenance), and RSBAS000 (Consistency Check).
  SAP BW Documentation: Review the official SAP BW documentation for best practices on managing InfoProviders and indexes.
  SAP Community: Engage with the SAP Community forums for insights and experiences from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the RSDD_ZA395 error and ensure that your SAP BW system is functioning correctly.