How To Fix NRSCNV403 - Secondary indexes of tables of InfoCube &1 re-created

SAP Error Message - Details

• Message type: E = Error

• Message class: NRSCNV - Message class

• Message number: 403

• Message text: Secondary indexes of tables of InfoCube &1 re-created

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message NRSCNV403 - Secondary indexes of tables of InfoCube &1 re-created ?

  The SAP error message NRSCNV403 indicates that the secondary indexes of tables in an InfoCube (specifically the one identified by &1) have been re-created. This message typically arises during the process of data loading or when performing certain operations on InfoCubes in SAP BW (Business Warehouse).
  Cause:
  The primary cause of this error message is usually related to the need for the system to ensure data integrity and performance optimization. When data is loaded into an InfoCube, the secondary indexes may need to be re-created to reflect the new data structure or to optimize query performance. This can happen due to:
  
  Data Load Operations: When new data is loaded into the InfoCube, the existing secondary indexes may become outdated or invalid.
  Changes in Data Model: If there are changes in the InfoCube structure, such as adding or removing characteristics or key figures, the secondary indexes need to be re-created.
  Database Maintenance: Regular database maintenance tasks may also trigger the re-creation of secondary indexes.
  
  Solution:
  To address the NRSCNV403 message, you can take the following steps:
  
  Monitor the Data Load Process: Ensure that the data load process is completed successfully. Check for any other error messages that may indicate issues during the data load.
  Check InfoCube Structure: Review the structure of the InfoCube to ensure that it is correctly defined and that any recent changes have been properly implemented.
  Rebuild Indexes Manually: If necessary, you can manually rebuild the secondary indexes using transaction codes like RSA1 (Data Warehousing Workbench) or SE11 (Data Dictionary) to ensure that they are optimized.
  Performance Monitoring: After the indexes are re-created, monitor the performance of queries against the InfoCube to ensure that they are running efficiently.
  Consult SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or patches related to this error message.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 for data modeling and RSCUSTV10 for customizing settings related to InfoCubes.
  SAP BW Documentation: Review SAP BW documentation for best practices on managing InfoCubes and understanding the implications of secondary indexes.
  Database Administration: If you have access to database administration tools, you may want to check the health of the database and perform any necessary maintenance tasks.
  
  By following these steps, you should be able to address the NRSCNV403 error message and ensure that your InfoCube is functioning optimally.